Sgt. Frog Filler List (COMPLETE)

Updated October 1, 2022 by Ernie

Kero! Kero! 

Frogs. If they are not busy jumping around the streets during a stormy rain or being dissected by the kids on the dissection table for science, they are preoccupied with being an adorable anime mascot for kids! Like who? Well, you’re probably too young to not know who I’m referring to! 

Keroro Gensuo or  Sgt. Keroro in the English dub is one of our childhood anime that introduced us to the world of anime and Japanese culture! It is about the frog-like alien Keroro from the planet Keron. After his cover was blown after being instinctively called out by Natsumi Hinata, a series of unfortunate events left him no choice but to stay on Earth and in the Hinata household. 

Now he must do household chores for the family and share a room with a ghost girl if he wants to survive this foolish planet! Even without a planet to back him up, he and his other four squad members will continue their original plan to conquer the planet! That is if they are not too busy being lazy building model kits and stuff. 




Manga Canon Episodes:

5, 13-14, 25, 34-35, 46, 48, 71, 80, 101-103, 133, 149, 160, 175, 178, 183, 243, 274, 323, 334-337, 358


Mixed Canon/Filler Episodes:

1-4, 6-12, 15-22, 24, 26-32, 36, 39-43, 45, 49-51, 55-56, 58, 81-82, 85, 94, 97-98, 109-110, 112-113, 116, 122, 127, 132, 136, 141-142, 151, 156, 173, 191, 195, 228, 236, 240, 256-257, 282, 338-342, 345


Filler Episodes:

23, 33, 37-38, 44, 47, 52-54, 57, 59-70, 72-79, 83-84, 86-93, 95-96, 99-100, 104-108, 111, 114-115, 117-121, 123-126, 128-131, 134-135, 137-140, 143-148, 150, 152-155, 157-159, 161-172, 174, 176-177, 179, 181-182, 184-190, 192-194, 196-227, 229-235, 237-239, 241-242, 244-255, 258-273, 275-281, 283-322, 324-333, 343-344, 346-356


Anime Canon Episodes:

180, 357


Filler Episodes 

So if you’re looking back on memory lane or just simply craving for a taste of early 2000s anime but want to speed ahead to the story… you might be missing out on a lot on this one, like, a lot-lot. Nevertheless, we gotchu!  


Sgt. Frog Filler List

1 Meet the Sergeant! MIXED CANON/FILLER 03/04/2004
2 Bag of Secrets! MIXED CANON/FILLER 10/04/2004
3 Amphibian on the Verge of a Nervous
4 Blood Violence Death Kill! MIXED CANON/FILLER 24/04/2004
5 The Song of Men Who Love Toys MANGA CANON 01/05/2004
6 Ghost Kiss-perer! MIXED CANON/FILLER 08/05/2004
7 Apocalypse Later! MIXED CANON/FILLER 15/05/2004
8 Base: The Final Frontier! MIXED CANON/FILLER 22/05/2004
9 Desperately Seeking Brains! MIXED CANON/FILLER 29/05/2004
10 Sgt. Frog Versus the Cavitians of Cavity 9! MIXED CANON/FILLER 05/06/2004
11 Fake It ‘Til You Make It! MIXED CANON/FILLER 12/06/2004
12 Pop $tartled! MIXED CANON/FILLER 19/06/2004
13 Viper? I Hardly Knew Her! MANGA CANON 26/06/2004
14 The Silence of the Plans! MANGA CANON 03/07/2004
15 The Dark Momoka Saga! MIXED CANON/FILLER 10/07/2004
16 Twin at All Costs! MIXED CANON/FILLER 17/07/2004
17 Keroro vs Natsumi, Great Underwater
Battle!/ Fuyuki, welcome to the Horror World
18 Natsumi is Hilarious! Adult Coast Story MIXED CANON/FILLER 31/07/2004
19 Keroro vs Natsumi, Final Battle in the
Festival!/Keroro, your ears have been invaded by radio!
20 Fuyuki meets a girl/Fuyuki, Messenger of
the Nontolma
21 Keroro, saving energy also is
invasion/Keroro attacks the countryside!
22 Tamama, from now on, I’m the leader! MIXED CANON/FILLER 28/08/2004
23 Panic! The most noisy day in the Hinata
FILLER 04/09/2004
24 Keroro, the Space Detective of Justice and
Poverty/556, tokusatsu job on the frontlines
25 Momoka, fugitive of love, youth and trouble MANGA CANON 18/09/2004
26 Keroro, united! Invading the Sports
27 Keroro, father is coming, father is going!
Keroro Hotspring, GO! GO! GO!
28 Keroro, snowball battle survival/ Kululu,
Ku of Kukuku
29 Natsumi and Koyuki, youth on stage!/ Keroro
Scoop NG!
30 Tamama, the boy that came from Planet
Keron/ Momoka aims for a Nice Body!
31 Keroro wants to but can’t return MIXED CANON/FILLER 30/10/2004
32 Keroro, Animal Platoon Assemble!/ Giroro,
what the cat wishes to say…
33 Keroro Platoon invades Pekopon through
FILLER 13/11/2004
34 Momoka vs Koyuki, hotspring battle/ Keroro
and Fuyuki relax together
MANGA CANON 20/11/2004
35 Top Secret! Operation Natsumi’s Birthday
MANGA CANON 27/11/2004
36 Keroro duel! Sergeant vs General Winter/
Fuyuki, that’s how it is, Nishizawa
37 Dororo, to the ninja classroom/ Keroro’s
FILLER 11/12/2004
38 Giroro, mobile infantry of love/Giroro vs
Natsumi’s re-encounter
FILLER 18/12/2004
39 Keroro, the Great Christmas Operation/
Keroro, housecleaning in a day’s work
40 Mois, you could say, happy new year?/
Keroro, new year’s food and work are going well
41 Keroro, board game guided battle!/ Dororo,
burning up with passion
42 Keroro, red blooded Keroro Platoon/ Tamama,
the jealously shoot of friendship
43 Giroro, the red oni who can’t cry/ Giroro,
flying into setsubun
44 Keroro vs Fuyuki, Sports Duel/ Kululu vs
Aki, Explosive Invasion Robots
FILLER 05/02/2005
45 Keroro, sudden love for Dango/Natsumi and
Momoka, Valentine Operation Initiated!
46 Keroro, have you forgotten me? MANGA CANON 19/02/2005
47 Natsumi, protect the girl’s festival/
Keroro with Afro
FILLER 26/02/2005
48 Keroro platoon’s dazzingly spring
operation/ Fuyuki, Useless Hazard Rescue Operation
MANGA CANON 05/03/2005
49 Kululu, How to Suceed in Space/Momoka,
White Day Operation
50 Natsumi, high fever of the Earth warrior/
Giroro, If I can’t do it, who will?!
51 Keroro Platoon Retreats! Goodbye, Pekopon! MIXED CANON/FILLER 26/03/2005
52 Keroro, standing on Earth once again!/
Tamama, Black Tamama
FILLER 01/04/2005
53 Keroro, Great Treasure Invasion Operation/
Angol Mois, more more flower viewing
FILLER 08/04/2005
54 Fuyuki, I’m a famous detective?/ Dororo,
the revived warrior
FILLER 15/04/2005
55 Giroro, the ressurected soldier/Fuyuki,
swimming carp flags!
56 Natsumi and Koyuki, Princesses of
Tennis/Keroro, sunny summer day for invasion
57 Dororo, revenge is mine/ Huge Frog vs Giant
Monsters of the Southern Sea
FILLER 06/05/2005
58 Keroro, invading with a vending
machine/Tamama Awakens! New Final Attack!
59 Keroro, raising a castle/Keroro, moving
FILLER 20/05/2005
60 Keroro, KeroKero Machines Extreme
Racing/Mois, you could say, Sleeping Beauty wishes for a quiet sleep?
FILLER 27/05/2005
61 Fuyuki, Whatever happened to the Mysterious
Transfer Student?/ Natsumi and Saburo, the two who can’t return
FILLER 03/06/2005
62 Momoka & Natsumi & Mois, Phantom
Thieves More Peach Summer/ Keroro Triumphant! Great Water Battle
FILLER 10/06/2005
63 Teacher Keroro, Gerogero Story/ Keroro,
father re-encounter
FILLER 17/06/2005
64 Keroro, if you want to suck, suck! Just
kidding, stop/ Dororo, escape from trauma
FILLER 24/06/2005
65 Keroro roar at Pekopon!/Tamama, a visitor
from Planet Keron
FILLER 01/07/2005
66 Giroro, Love Rescue Operation/ Natsumi
& Koyuki, heart-beating first date
FILLER 08/07/2005
67 Fuyuki & Momoka, secret mystery date/
Keroro, let’s make a game
FILLER 15/07/2005
68 Keroro reform! Great reconstruction!/
Dororo, now come! Destined Showdown
FILLER 22/07/2005
69 Natsumi and Fuyuki, Spirited Away/ Keroro
yearly! Midsummer Comedy Battle!
FILLER 29/07/2005
70 Keronians vs Pekoponians, finally, all out
battle?! / Koyuki, thrilling first riceball
FILLER 05/08/2005
71 Villainous! Annoying! Legend of the king
who forgot his Space Homework
MANGA CANON 12/08/2005
72 Keroro, Ironman Chief Challenge/ Tamama,
Strongest Warrior Challenge
FILLER 19/08/2005
73 Fuyuki 198X: Our Summer Vacation FILLER 26/08/2005
74 Suprising Special – GeroGero 30 minutes FILLER 02/09/2005
75 Momoka Awakens! The third Momoka! FILLER 09/09/2005
76 Keroro Platoon, take me to the moon FILLER 16/09/2005
77 Tamama, am I really getting married?/
Tamama, sealed Tamama Impact
FILLER 23/09/2005
78 Keroro, treasure hunting should be on a
treasure island
FILLER 30/09/2005
79 Fuyuki, don’t give up on the Sports
Festival/ Giroro, I know the cat
FILLER 07/10/2005
80 Keroro, lonely runaway MANGA CANON 14/10/2005
81 Giroro, red-faced days full of willpower/
Fight Koyuki! Protect your loved ones!
82 Mutsumi, do you want to be on My Radio?
Keroro vs Natsumi, 1/6 model battle
83 Keroro, Mixed Hot Springs Murder Case,
etc./ Kururu, completely unpleasant guy
FILLER 04/11/2005
84 Momoka, Lunching in space/ Keroro,
harvesting mushrooms
FILLER 11/11/2005
85 Keroro, turn it once and switch bodies/
Natsumi becomes a magical girl
86 Fuyuki & Natsumi, devilish Hinata
residence/ Keroro become Super Heroes!
FILLER 25/11/2005
87 Keroro congratulates! Happy Birthday!/
Mois, Mois in Wonderland
FILLER 02/12/2005
88 Dasonu Maso conquers Pekopon! Actually, he
didn’t even want it.
FILLER 09/12/2005
89 Giroro, the man with seven faces/ Fuyuki
go! Occult Tournament
FILLER 16/12/2005
90 Keroro, I can’t say Merry Christmas FILLER 23/12/2005
91 Keroro, the New Year: Birth of the New
Keroro/ Koyuki, grandma is coming
FILLER 06/01/2006
92 Keroro Platoon, love from the sky/ Momoka
vs Mois: Hanetsuki Battle
FILLER 13/01/2006
93 Natsumi enters into the secret base/
AkiHinata, probably the strongest woman in the universe
FILLER 20/01/2006
94 Karara & Taruru take Pekopon! MIXED CANON/FILLER 27/01/2006
95 Natsumi and Giroro separated? Desperate
Rescue Mission!
FILLER 03/02/2006
96 More Peach Summer Snow, Final Battle in
Valentine’s/ Keroro, an extremely sorrowful tale
FILLER 10/02/2006
97 Momoka, written as “enemy”, but
read as “friend”/ Keroro & Fuyuki, just the two of us…
98 Momoka, the grand running away plan/ Dororo
& Koyuki, a memorable encounter
99 Natsumi, Nacchi, the good dog/ Keroro, a
naughty Keroppa
FILLER 03/03/2006
100 Keroro e? Who… am I? Who is… Everyone? FILLER 10/03/2006
101 Keroro Platoon, the Day Pekopon Stood Still MANGA CANON 17/03/2006
102 Keroro Platoon, Pekopon! Impending
destruction of a beloved planet!
MANGA CANON 24/03/2006
103 Keroro Platoon, the sincerity that you
showed me
MANGA CANON 31/03/2006
104 Keroro, farewell, lovable Keroro/ Keroro,
Countdown to Ruin
FILLER 07/04/2006
105 Keroro, Great Opening of the Smile Sales/
Momoka, cherry blossom viewing love love operation
FILLER 14/04/2006
106 Fuyuki & Natsumi, suddenly invaders/
Giroro, time for hobbies
FILLER 21/04/2006
107 Natsumi, a fearful health inspection/
Fuyuki & Natsumi, the Great Sibling War
FILLER 28/04/2006
108 Tamama exclusive! Adult time/ Fuyuki and
Momoka, The Island of Doctor Kululu
FILLER 05/05/2006
109 Keroro, Master Mama’s Grand Soothing
Operation/Dororo, Runaway Silent Galaxy Express
110 Keroro, a little of a mysterious medicine/
Keroro, all paths lead to starfruits
111 Koyuki, a shinobi pajama party/ Natsumi,
the surprising teacher visit
FILLER 26/05/2006
112 Kululu & Saburo, meeting in a drawing
113 Keroro, fight, our WettleKing!/ Natsumi,
the Return of WettleKing
114 Giroro, vengeance is ours/Keroro, Dasonu
Maso again, again and again?
FILLER 16/06/2006
115 Keroro, Nyororo vs Mecha-Nyororo/ Keroro,
Gone with the Nyobo
FILLER 23/06/2006
116 Keroro, aiming for a shinning bath/ Mois, a
diary about Uncle.
117 Keroro wishes on Tanaba/ Keroro Revival!
The Extraordinary Dopamine!
FILLER 07/07/2006
118 Ghost Girl, let’s go to school/ Kululu, the
Sergeant Major of Curry
FILLER 14/07/2006
119 Giroro Glorious! Summer Training Camp/
Keroro, catch the midsummer day!
FILLER 21/07/2006
120 Keroro, Doinaka Coast Returns/ Momoka, a
summer experience
FILLER 28/07/2006
121 Dororo, the Kunoichi Karara appears! FILLER 04/08/2006
122 Kululu, the cursed DVD/ Natsumi, everything
is forbidden!
123 Visiting Grandma Hinata/ Tamama and the
FILLER 18/08/2006
124 Keroro, Summer’s Treasure FILLER 25/08/2006
125 Keroro, conveyor belt sushi with no morals/
Keroro, The Mosquito of Terror
FILLER 01/09/2006
126 Keroro & Natsumi, where are the
FILLER 08/09/2006
127 Keroro, secret Moon vacation/ Giroro,
Typhoon Invasion Start!
128 Keroro in the end prays to god?! FILLER 22/09/2006
129 Kiruru, the Messenger of Destruction FILLER 29/09/2006
130 Keroro Platoon, all members reboot!/ Garuru
Platoon, everyone fight!
FILLER 06/10/2006
131 Giroro, a secret day off/ Baio conquers the
Sports Festival
FILLER 13/10/2006
132 Dororo, the moment is important!/ Natsumi,
my blue bird
133 Arisa, Hunter of Darkness, Halloween Mayhem MANGA CANON 27/10/2006
134 Keroro, if you have a cold, why don’t you
get a dub voice?/ Fuyuki & Kululu go to Akihabara
FILLER 03/11/2006
135 Karara & Chiroro, The Shichi-Go-San of
Nagomi/ Keroro, it’s only one grain left
FILLER 10/11/2006
136 Aki, war at hot springs/ Keroro, Go!
137 Keroro, it’s an Excursion until you say
“I’m home!”/ Keroro, sukiyaki of love and sorrow
FILLER 24/11/2006
138 Keroro, Keroro Show/ Fuyuki & Chiruyo,
KGS Returns
FILLER 01/12/2006
139 556, Okutokyo is a man’s battlefield FILLER 08/12/2006
140 Keroro Platoon, Super Tax Returns
Operation/ Keroro, a certain man’s fight
FILLER 15/12/2006
141 Keroro, Okutokyo’s Ice Age, Arisa appears MIXED CANON/FILLER 22/12/2006
142 Keroro, give me back my new year!/ Giroro,
let’s start working on the Pekopon Invasion!
143 Keroro miracle!? Keroro’s father/ Hinata
House submerged?!
FILLER 12/01/2007
144 Keroro, the Legend of the Iron Mask, the
Mystery of the Big Ears
FILLER 19/01/2007
145 Urere, the salesman invader/ Keroro, And
Then Nonetheless There Were None
FILLER 26/01/2007
146 Pluto, Do you Remember it? FILLER 02/02/2007
147 Paul, a Butler’s Honor/ Giroro, who gave me
FILLER 09/02/2007
148 Koyuki, Jidaigeki Wonderland/ Keroro jumps
to Chubei
FILLER 16/02/2007
149 Arisa, Alien versus Monster MANGA CANON 23/02/2007
150 Giroro, time to depart FILLER 02/03/2007
151 Chiruyo, Marking White Day/Fuyuki, plan
your usage
152 Keroro, Always! Planet Ad’s Heaven FILLER 16/03/2007
153 Kerokero, Military Operation Number 100 FILLER 23/03/2007
154 Keroro, Farewell, Sergeant Keroro! FILLER 30/03/2007
155 Keroro Platoon, Perfect Rhythm/ Keroro
Platoon, Great Resonance
FILLER 07/04/2007
156 Keroro Combination! Keroro Robo/ Keroro
Invasion! Cherry Blossoms Frontline!
157 Pururu, count with the Chief Nurse/
Natsumi, today’s fortune
FILLER 21/04/2007
158 Keroro, past victories/ Giroro, forbidden
FILLER 28/04/2007
159 Keroro Climax! Card Battle/ Keroro, the
targeted Platoon
FILLER 05/05/2007
160 Momoka, the Strongest Mother’s Day MANGA CANON 12/05/2007
161 Putata and Mekeke, professional killers FILLER 19/05/2007
162 Chibi Kero, Joriri from those times… FILLER 26/05/2007
163 Natsumi, Goodbye Saburo/ Fuyuki &
Arisa, Rain Monster
FILLER 02/06/2007
164 Keroro, Nyororo Extinction?/ Lavie,
becoming a bride
FILLER 09/06/2007
165 Kululu, temporary leader/ Koyuki, extreme
normalcy training
FILLER 16/06/2007
166 Keroro, Crush! WettleRobo/ Keroro, Assault!
Wettle Human
FILLER 23/06/2007
167 556, how to make cup ramen/ Keroro,
capture! Crosswords
FILLER 30/06/2007
168 Keroro, Invading with Limited Items/
Momoka, Limited Tanabata
FILLER 07/07/2007
169 Urere, King of Trains/ Giroro, the
beautiful girl and the liquid Keronian
FILLER 14/07/2007
170 Fuyuki & Keroro, expose! Seven
Mysteries!/ Pururu & Chiruyo, Secret Friends
FILLER 21/07/2007
171 Tamama, Rebel Without a Cause/ Kururu
FILLER 28/07/2007
172 Arisa & Fuyuki, UMA versus Dungal FILLER 04/08/2007
173 Keroro, Yamato and Kapuu MIXED CANON/FILLER 11/08/2007
174 Keroro, messy hair, Afro Wave/ Dororo,
Mysterious Mountain
FILLER 18/08/2007
175 Keroro, Dive! Vinyl Pool/ Fuyuki &
Natsumi, a new morning
MANGA CANON 25/08/2007
176 Chibi Kero, Goodbye, Summer Vacation FILLER 01/09/2007
177 Dokuku, Gas Keronian Number 1/ Keroro,
Pekopon’s Number 1 Gunpla Man
FILLER 08/09/2007
178 Momoka and the ghost, Hinata Family’s
MANGA CANON 15/09/2007
179 Keroro, Running for Election!/ Natsumi
& Giroro, the two who can’t return
FILLER 22/09/2007
180 Keroro, the Great Competition ANIME CANON 29/09/2007
181 Mushishi, search for the insects!/ Momoka,
Three-legged race!
FILLER 06/10/2007
182 Keroro, Buried Treasure Special/ Tamama
versus Tamama
FILLER 13/10/2007
183 Garuru, a bothersome vacation MANGA CANON 20/10/2007
184 Fuyuki, Burning Occult Cultural Festival!/
Natsumi, Rome and Juliet?
FILLER 27/10/2007
185 Robobo, Big Mechanized Operation/ Tamama,
This Note
FILLER 03/11/2007
186 Arisa vs Yokai of the Invasion won’t
FILLER 10/11/2007
187 Keroro, thank you for your work/ Keroro,
fight! Wakiranger
FILLER 17/11/2007
188 Nuii, don’t throw me away! FILLER 24/11/2007
189 Dororo, Assassin from the past FILLER 01/12/2007
190 Giroro, target, present! / Keroro, the big
birthday party!
FILLER 08/12/2007
191 Keroro and that certain one, a Legendary
Lullaby/ Keroro, Plastic Model King, Great Clash
192 Keroro, Stop Christmas!/ Keroro Platoon,
Cake is a Man’s Battlefield
FILLER 22/12/2007
193 Keroro, New Years with no manners/ Keroro,
Sechira versus Zonira
FILLER 05/01/2008
194 Toilets, now it’s time to rise!/ Kululu and
a puppy
FILLER 12/01/2008
195 Natsumi, I want to ski too!/ Keroro,
Hotsprings mean Table Tennis!
196 It Returned! GeroGero 30 Minutes Special FILLER 26/01/2008
197 Zeroro, are there too many?! / Keroro, I
want to dig holes!
FILLER 02/02/2008
198 Chibi Kero, Cute, Little, Big Adventure/
Natsumi & Momoka, Chocolate without love is forbidden!
FILLER 09/02/2008
199 Kululu, Legend of Idol Kululun/ Keroro,
going back to basics!
FILLER 16/02/2008
200 Keroro, Leap has come! FILLER 23/02/2008
201 Giroro, the 3rd or March is Ear’s Day?!/
Not Keroro, it’s the women’s fight!
FILLER 01/03/2008
202 Keroro, attack! The Last Specialist FILLER 08/03/2008
203 Keroro, Shurara, the Final Battle FILLER 15/03/2008
204 Robo 556/ Keroro & Natsumi, shelter
from rain
FILLER 22/03/2008
205 Keroro & Fuyuki, Another World FILLER 29/03/2008
206 Keroro Platoon, Start Operation Colors!/
Dororo, do you like natto?
FILLER 05/04/2008
207 Keroro, open a company! / Ouka arrives with
the Cherry Blossom
FILLER 12/04/2008
208 Giroro, a Man’s Backup/ Keroro, Operation
Mobile Bargain
FILLER 19/04/2008
209 Koyuki, I’m retiring as a ninja FILLER 26/04/2008
210 Natsumi, perplexity after school / Aki,
Children’s Day
FILLER 03/05/2008
211 Musha Kero, Volume 1: The Legendary Heroes FILLER 10/05/2008
212 Keroro, don’t look at it! / 556 vs Space
FILLER 17/05/2008
213 Momoka, Reclaim Tomorrow! FILLER 24/05/2008
214 Kululu, I quit / Pururu, nurse in love FILLER 31/05/2008
215 Keroro, the Eight Wettle Kings / Keroro,
Gamma 3’s Great Wet Operation
FILLER 07/06/2008
216 Keroro, Compression Invasion / Fuyuki,
Hinata Family’s Legendary Treasure
FILLER 14/06/2008
217 Chibi Kero, Forbidden Game/ Keroro,
Invaders of Terror
FILLER 21/06/2008
218 Keroro, Whisper of the Heart / Keroro,
Caries War 2
FILLER 28/06/2008
219 Musha Kero, Volume 2: Laughters! Sengoku
Comedy Battle
FILLER 05/07/2008
220 Keroro, What is Global Warming? / Sababa,
Demon King of the Desert
FILLER 12/07/2008
221 Momoka, the final battle on Sunday /
Giroro, the final battle on Sunday
FILLER 19/07/2008
222 Keroro, Fishing cookies in Rainy Days /
Keroro, memories and fireworks
FILLER 26/07/2008
223 Momoka, Desert Island Full of Women /
Keroro, Operation Frightening Red Shoes
FILLER 02/08/2008
224 Keroro, Celebrity Resort Dragnet FILLER 09/08/2008
225 Tamama, Beautiful Dive / Keroro, the
Ultimate Pekoponian Suit
FILLER 16/08/2008
226 Fuyuki, From A Distant Ocean Came A Turtle FILLER 23/08/2008
227 Keroro and Natsumi, One Room FILLER 30/08/2008
228 Meruru, Postal Ser-vice! / Fuyuki, a break
in the parking area
229 Keroro, Killer Fist of Words / Saburo &
Kululu, Silent Fight
FILLER 13/09/2008
230 Momoka, Operation Savings of Love / Dororo,
Kikaka appears
FILLER 20/09/2008
231 Musha Kero, Volume 3: Explosion! Princess
Momo’s Close Call
FILLER 27/09/2008
232 Keroro, Board Thief / Keroro, He-Ro-Es FILLER 04/10/2008
233 Aki, Editors are Strong! FILLER 11/10/2008
234 Keroro, Operation TV Projector / Keroro,
Invading with a How-to Book.
FILLER 18/10/2008
235 Fuyuki and the Plesiosaur FILLER 25/10/2008
236 Keroro, Chewing Gun? / Tamama, Tamamatango MIXED CANON/FILLER 01/11/2008
237 Musha Kero, Volume 4: Go West, Musha Kero
FILLER 08/11/2008
238 Keroro Attack! Hint Age Difference Ultra
Hammer/Dororo, Great Transformation!
FILLER 15/11/2008
239 Natsumi, is it a Love Triangle? / Pururu,
Operation Marriage Interview
FILLER 22/11/2008
240 Kururu, Sergeant Major’s Special Mission /
Keroro, Legendary Morning
241 556, I can’t tell you right now / Keroro,
Vacuum Cleaner Forever!
FILLER 06/12/2008
242 Keroro, Atic Walker / Keroro,
Self-Consciously by Invasion
FILLER 13/12/2008
243 Keroro, Merry Christmas on the Battlefield MANGA CANON 20/12/2008
244 Keroro, Graffiti Dwellers/ Keroro, New
Year’s Eve Mayhem
FILLER 27/12/2008
245 Keroro, New Year’s Invasion Operation!/
556, Scratched Helmet
FILLER 10/01/2009
246 Giroro, Extra-Hard Gargling Training /
Keroro, Kero-Eraser!
FILLER 17/01/2009
247 Mois, Lipstick Slapstick/Keroro, Break out!
Keron Barfield
FILLER 24/01/2009
248 Keroro, don’t call me Mommy / Masayoshi
Yoshiokadaira, the Delusion is Mine
FILLER 31/01/2009
249 Musha Kero, Volume 5: The Keronian of the
Secret Fort
FILLER 07/02/2009
250 Musha Kero, Volume 6: The Revived Hero FILLER 14/02/2009
251 556 and 5884! FILLER 21/02/2009
252 Keroro, Let’s Go to the Movies FILLER 28/02/2009
253 Keroro, The Incredible Keroro/ Keroro,
Black-Phone Investigator 66
FILLER 07/03/2009
254 Fuyuki, Trunks versus Briefs/ Garuru,
Secret Feelings!?
FILLER 14/03/2009
255 Keroro, Frightening Darkness
Operation!/Keroro, Frightening Whiteness Operation!/Keroro, Frightening
Time-Stop Operation!
FILLER 21/03/2009
256 Fuyuki and Natsumi, Keroro Attacks!/Keroro,
That’s a Lie!
257 Keroro, First Episode Revised MIXED CANON/FILLER 04/04/2009
258 Keroro, Negative Thinking of Terror/
Keroro, Honorless Grilled Meat
FILLER 11/04/2009
259 Koyuki, Cherry Blossom Mayhem FILLER 18/04/2009
260 Kero Zero: Keroro Platoon’s Last Night
before Departure/ Kero Zero: Keroro Platoon’s First Mission
FILLER 25/04/2009
261 Momoka, Seat Change Operation/556, My
FILLER 02/05/2009
262 Bariri in love with the Chief Nurse/
Keroro, gaze at space thinking of mother
FILLER 09/05/2009
263 Keroro, the Weevil that grants
dreams/Keroro, Go, Trash Bag!
FILLER 16/05/2009
264 Keroro, Space Digital Monsters Strikes!/
Keroro, transform
FILLER 23/05/2009
265 Giroro, Remote-Controlled Date/Keroro, Pooh
in a Cave
FILLER 30/05/2009
266 Tamama, The Wake-Up Kiss is Mine/Pururu,
Secret Revealed?!
FILLER 06/06/2009
267 Keroro, Air Anything Operation/ Keroro,
FILLER 13/06/2009
268 Kero Zero: Pekoponian Mecha Designer Kiko
Katoyama appears
FILLER 20/06/2009
269 Momoka, Head over Heels Operation/Giroro,
Escape From Natsumi!
FILLER 27/06/2009
270 Chibi Kero vs. Chibi Fuyuki FILLER 04/07/2009
271 Tamama, it’s hard being an veteran/Natsumi,
We’re all boys!
FILLER 11/07/2009
272 WettleKing versus 556!/ Three Monsters, the
smallest showdown on Pekopon
FILLER 18/07/2009
273 Keroro, training is Ok!/ Koyuki, shodown!
Midsummer Shore
FILLER 25/07/2009
274 Keroro Platoon, Keroro of Silence MANGA CANON 01/08/2009
275 Keroro, Keron-Style Golf/ Keroro, Run
FILLER 08/08/2009
276 Keroro, the Admiral attacks!/Giroro, it’s
the zipper
FILLER 15/08/2009
277 Kero Zero: Space Delivery/ Keroro Zero:
Eating Formula
FILLER 22/08/2009
278 Ghost Girl, Before, After/ Giroro, the Red
FILLER 29/08/2009
279 Alisa’s first time with Mama!? FILLER 05/09/2009
280 Keroro & Natsumi, Ruthless Stamp
Card/Keroro, Kerobot of Sadness
FILLER 12/09/2009
281 Keroro, Cicada Platoon/Keroro, Kero Day FILLER 19/09/2009
282 Momoka, Sudden Dance of Flames/Kero Zero:
All Quiet on the Fig Front
283 Keroro, Five Shocked Keronians/ Fuyuki,
Planet of the Humans
FILLER 03/10/2009
284 Dororo, Farewell Platoon FILLER 10/10/2009
285 Aki, Earth Defense Front/ Natsumi tension!
Parent’s Classroom Visit
FILLER 17/10/2009
286 Keroro, Carelessly Wet Operation/ Keroro,
Invasion! Softglon of Terror
FILLER 24/10/2009
287 Natsumi, stop those hiccups/Kero Zero: THe
one waiting on the Training Planet
FILLER 31/10/2009
288 Keroro, Kappa Legend/ Keroro, Welcome Back FILLER 07/11/2009
289 Giroro, Red Devil of the Battlefield/
Keroro, is that really a lie?
FILLER 14/11/2009
290 Poyon, Miraculous Paul Operation!/Kero
Zero: Snow is a Merciless Queen of the Night
FILLER 21/11/2009
291 Arisa & Nevula, First Hot Spring/Keroro
Platoon, Struggle! Bird Day Fair
FILLER 28/11/2009
292 Natsumi, Secret of the Dresser/Keroro, you
were in my dreams
FILLER 05/12/2009
293 Once again, Gero Gero 30 minutes FILLER 12/12/2009
294 Yoshiokadaira, Bodyguard Elegy/ Natsumi,
Christmas Party Operation
FILLER 19/12/2009
295 Keroro, The Two of Us Are One
Kerorom/Keroro, Mysterious Ultimate Weapon
FILLER 26/12/2009
296 Keroro, New Year’s Early Luck/ Keroro, this
year is Keron Year!
FILLER 09/01/2010
297 Keroro, There’s only one chance/Dungal
FILLER 16/01/2010
298 Mois, Goodbye Pekopon/Saburo, The
Mysterious Boy
FILLER 23/01/2010
299 Giroro, Take Down G!/ Giroro, G’s
FILLER 30/01/2010
300 Onono, the Phantom Keron Soldier FILLER 06/02/2010
301 Tamama, Kicked Out Of The Nishizawa
Family?/ Momoka, Chocolate Cake of Love and Sadness
FILLER 13/02/2010
302 Keroro, I’m a director!/ Keroro &
Fuyuki, Small Adventure In a Big City
FILLER 20/02/2010
303 Kero Zero: my home is Pekopon FILLER 27/02/2010
304 Keroro, Please Return That! FILLER 06/03/2010
305 Nobibi is Here! FILLER 13/03/2010
306 Shugo Kero, Dokki Doki Party!/Dororo, Doro
is coming”
FILLER 20/03/2010
307 Keroro & Fuyuki, Night of the Time
FILLER 27/03/2010
308 Keroro, Nightmare on the Third Planet/
Nocturnal Sergeant Keroro
FILLER 04/04/2010
309 Giroro, the Pekopon invasion starts/ Giroro
& Natsumi, operation cell phone mail
FILLER 11/04/2010
310 Tamama, Kingdom of Sweets/ Momoka, I
appreciate your kindness
FILLER 18/04/2010
311 Kululu, the invasion has started/ Keroro, a
good kero story!
FILLER 25/04/2010
312 Dororo, invasion is my mission!/ Koyuki’s
FILLER 02/05/2010
313 Keroro, invasion achievement in the next
day/ Aki, becoming an invader
FILLER 09/05/2010
314 Keroro, naked invasion/ Natsumi &
Saburo, lunch break of the skies
FILLER 16/05/2010
315 Keroro, enjoyable horticulture/ Fuyuki,
shadow stepping like the old days
FILLER 23/05/2010
316 Momoka, I’m the sergeant?/ Keroro, invasion
operation from space
FILLER 30/05/2010
317 Keroro, Search for Viper!/ Giroro, soldier
in the closet
FILLER 06/06/2010
318 Dororo, the man of the mask/ Mois, black
FILLER 13/06/2010
319 Mois, a genius hacker?/ Kululu, small old
FILLER 20/06/2010
320 Natsumi, charming invaders/ Pururu, June’s
FILLER 27/06/2010
321 Keroro, learning with the old ways/
Natsumi, gentleness is a sin…
FILLER 04/07/2010
322 Giroro, impossible escape!/ Keroro,
impossible rescue?
FILLER 11/07/2010
323 Keroro, advent of the space chief of
house-sitting/ Natsumi, Front-line Cameraman Training!
MANGA CANON 18/07/2010
324 Natsumi, presses it!/ Keroro, invader level
FILLER 25/07/2010
325 Keroro, Version Up Model/ Keroro, the make
up used is the self
FILLER 01/08/2010
326 Chibi Kero, fireworks from that summer/
Keroro, Swimsuit Beauties Contest!
FILLER 08/08/2010
327 Keroro, super hero!/ Keroro, invasion in a
FILLER 15/08/2010
328 Momoka, becoming normal!/ Paul’s day off FILLER 22/08/2010
329 Fuyuki, becoming worried!/ Natsumi, the
ocean isn’t large or big
FILLER 29/08/2010
330 556, unluckiest partner/ Koyuki, first
FILLER 05/09/2010
331 Natsumi, one week without anger/ Keroro,
invasion is a second stomach?
FILLER 12/09/2010
332 Fuyuki, butterfly person appears?/ Giroro,
uninvited guest
FILLER 19/09/2010
333 Momoka, mood of the starry sky/ Keroro,
hairstrand of luck
FILLER 26/09/2010
334 Keroro, clash, Star Circular Violent Tool
Tournament/ Keroro, My Super Decisive Plan!?
MANGA CANON 03/10/2010
335 Keroro, leader representative robot
launches!/Keroro, the moon is luxurious!
MANGA CANON 10/10/2010
336 Dororo, ninja approaching the shadow/
Natsumi, exploring the construction of the Hinata residence
MANGA CANON 17/10/2010
337 Keroro, Flowers for Algernainon/ Giroro,
oh! Ferocious Ox
MANGA CANON 24/10/2010
338 Koyuki, Halloween Day/ Koyuki vs Arisa,
duel of the ocean depths
339 Keroro, red light of fear/ Keroro, Invasion
Plus Minus
340 Aki, real ramen/ Joriri, false ramen MIXED CANON/FILLER 14/11/2010
341 Keroro, restroom survival!/ Keroro vs
Giroro vs Tamama vs Dororo
342 Keroro, Birth! New Final Technique!/
Natsumi going through
343 556, the Space Sheriff!/ Lavie, leave it to
FILLER 05/12/2010
344 Pururu, Pekopon love tour/ Arisa &
Momoka, women’s battle
FILLER 12/12/2010
345 Keroro vs Giroro, duel in the cold rain!/
Keroro platoon, big year-end party
346 Keroro, Bouquet of Rejected Operations/
Keroro, dear Natsumi
FILLER 09/01/2011
347 Keroro, invader’s aura/ Dororon? Tamama-kun FILLER 16/01/2011
348 Fuyuki, Birth! Jerseyman Fuyuki/ Keroro,
the great throat candies
FILLER 23/01/2011
349 Keroro, invading daily life/ Keroro, hooray
for reset
FILLER 30/01/2011
350 Mois, chronicle of uncle’s hard battles/
Aki VS Cat, Anything Goes match
FILLER 06/02/2011
351 This time it’s Gero Gero 15 minutes/
Giroro, show me!
FILLER 13/02/2011
352 Nabebe, Yaminabe magistrate!/ Natsumi,
623’s identity
FILLER 20/02/2011
353 Ghost girl, I’ll rest in peace/ Giroro,
even after dreaming time
FILLER 27/02/2011
354 Keroro, visitor from the future/ 623,
tragedy of the radio star
FILLER 06/03/2011
355 Ouka resigns!/ Keroro must survive FILLER 13/03/2011
356 Keroro platoon, Real Dragon Warriors/ Mois,
the Other’s Spring
FILLER 27/03/2011
357 Hinata family, Haru returns ANIME CANON 02/04/2011
358 Keroro, The world’s Sgt. Keroros/ Keroro,
Keron Army Style excursion great opening!
MANGA CANON 09/04/2011

Sgt. Keroro has 358 episodes and ran from 2004 to 2011! Albeit based on a manga of the same name, the anime took a lot of liberties when it comes to its story and flow! If it had continue airing until now, maybe it would’ve been toe to toe with a certain anime *wink* 


Though it might seem that it has a lot of fillers, it’s randomness and nonsensical antics of Keroro and his squad’s charm shines because of those! But still, if you want to skip through the 300+ filler episodes or soldier on the 358 episodes, go! That’s your own adventure! 



There you go! A comprehensive and somehow Christmasy Sgt. Keroro filler! Planning to go for a 2000s nostalgia? You know I am!  If you enjoyed or found this blog helpful, comment down below! Or maybe we can interest you with more filler lists to speed run through? 

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