Crunchyroll
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E308
Keroro, Nightmare on the Third Planet! / Sergeant Keroro of the Night
Where to watch
Seasons & Episodes
E309
Giroro, Pekopon Invasion Starts / Giroro & Natsumi, Operation Cell Phone Mail
E310
Tamama, Kingdom of Sweets / Momoka, I Appreciate Your Kindness
E311
Kururu, the Invasion Has Started / Keroro, a Good Kero Story!
E312
Dororo, Invasion is My Mission! / Koyuki`s Se-cre-t
E313
Keroro, Invasion Achievement in the Next Day / Aki, Becoming An Invader
E314
Keroro, Naked Invasion / Natsumi & Saburo, Launch Break of the Skies
E315
Keroro, Enjoyable Horticulture / Fuyuki, Shadow Stepping of the Other Days
E316
Momoka, I`m the Sergeant? / Keroro, Invasion Operation from Space
E317
Keroro, Viper Search! / Giroro, Soldier in the Closet
E318
Dororo, the Man of the Mask / Mois, Black Visitor
E319
Mois, Genius Hacker? / Kururu, Small Old Clock
E320
Natsumi: A Yearning Invader! / Pururu, June`s Bride?
E321
Keroro, Learning with the Old / Natsumi, Gentleness is a Sin...
E322
Giroro, Impossible Escape?! / Keroro, Impossible Rescue?!
E323
Keroro, Advent of the Space Chief of House-Sitting / Natsumi, Cameraman Training Battlefield!
E324
Natsumi, Presses It! / Keroro, Invader Level Check
E325
Keroro, Version Up Model / Keroro, the Make Up Used is the Self
E326
Chibi Kero, Fireworks from the Summer / Keroro, Swimsuit Beauties Contest!
E327
Keroro, Super Hero! / Keroro, Invasion in a Blink!
E328
Momoka, Becoming Normal / Paul`s Day Off
E329
Fuyuki Worried! / Natsumi, the Ocean Isn`t Large or Big
E330
556, Unluckiest Partner / Koyuki, First Curry
E331
Natsumi, One Week Without Anger / Keroro, Invasion is a Second Stomach?
E332
Fuyuki, Butterfly Person Appears? / Giroro, Uninvited Guest
E333
Momoka, Mood of the Starry Sky / Keroro, Little Hair of Luck
E334
Keroro, Clash, Star Circular Violence Tool Tournament / Keroro, My Super Decisive Plan!?
E335
Keroro, Leader Representative Robot Launches! / Keroro, the Moon is Luxurious
E336
Dororo, Ninja Approaching the Shadow / Natsumi, Exploration of the Construction of the Hinata Residence
E337
Keroro, Flowers for Algernainon / Giroro, Oh! Ferocious Ox
E338
Koyuki, Day of Halloween / Koyuki vs Alisa, Duel of the Ocean Depths
E339
Keroro, Red Light of Fear / Keroro, Invasion Plus Minus
E340
Aki, Real Ramen / Joriri, False Ramen
E341
Keroro, Restroom Survival / Keroro vs Giroro vs Tamama vs Dororo
E342
Keroro, Birth! New Final Technique! / Natsumi Going Through
E343
556, Space Sheriff / Lavie, Leave it to Me
E344
Pururu, Pekopon Love Tour / Alisa & Momoka, Women`s Battle
E345
Keroro VS Giroro, Duel in the Cold Rain / Keroro Platoon, Big Year-End Party
E346
Keroro, Rejected Operation Bouquet / Keroro, Dear Natsumi
E347
Keroro, Invader`s Aura / Dororon? Tamama-kun
E348
Fuyuki, Birth! Jerseyman Fuyuki / Keroro, the Great Throat Candies
E349
Keroro, Invading Daily Life / Keroro, Hooray For Reset
E350
Mois, Chronicle of Uncle`s Hard Battles / Aki vs Cat, Mixed Martial Arts Match
E351
This Time is Gero Gero 15 Minutes / Giroro, Show Me
E352
Nabebe, Yaminabe Magistrate / Natsumi, 623`s Identity
E353
Spirit-chan, I`ll Rest in Peace / Giroro, Even After Dreaming Time
E354
Keroro, Visitor from the Future / 623, Tragedy of the Radio Star
E355
Ouka Resigns / Keroro Must Survive
E356
Keroro Platoon, Real Dragon Warriors / Mois, That One Other Person`s Spring
E357
Hinata Family, Haru Returns
E358
Keroro, The world`s Sgt. Keroros / Keroro, Keron Army Style Excursion Great Opening!
Cast
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Sgt. Frog — streaming FAQ
Which OTT platform streams Sgt. Frog?
Sgt. Frog is streaming on Crunchyroll in United States. It's not currently on Netflix.
Is Sgt. Frog on Netflix?
No, Sgt. Frog is not on Netflix in United States as of August 2026. It's currently on Crunchyroll.
Is Sgt. Frog on Amazon Prime Video?
No, Sgt. Frog isn't on Amazon Prime Video in United States right now. It's on Crunchyroll instead.
Where can I watch Sgt. Frog for free?
Sgt. Frog is available on Crunchyroll in United States, but you'll need an active subscription — there's no free option right now.
How many seasons are in Sgt. Frog?
Sgt. Frog has 7 seasons in total (358 episodes). The series concluded in 2011.
Are all episodes of Sgt. Frog out yet?
Yes — all 358 episodes across 7 seasons of Sgt. Frog are out and available to stream.
Is there a Season 8 of Sgt. Frog?
No — Sgt. Frog ended after 7 seasons, so there is no Season 8.
What manga is Sgt. Frog based on?
Sgt. Frog is based on Sgt. Frog by Mine Yoshizaki.