Sgt. Frog

Watch Sgt. Frog

  • TV-Y7
  • 2004
  • 7 Seasons
  • 7.7  (747)

Sgt. Frog, also known as Keroro Gunsou, is a Japanese anime and manga series that aired from 2004 to 2011. The show's adaptation in North America was licensed by FUNimation and was dubbed with voice actors Todd Haberkorn, Cherami Leigh, Leah Clark, and others. The show follows the story of an alien frog named Sergeant Keroro, who is sent to conquer Earth by his home planet. However, upon landing on Earth, he is captured by a young boy named Fuyuki Hinata, who keeps him as a pet in his family's home. Keroro, who is accompanied by his platoon of alien invaders, soon realizes that he is not going to be able to conquer Earth easily.

Throughout the show, Keroro and his platoon try to carry out their plans to take over Earth, but always seem to come up short due to the interference of the Hinata family and their friends. The show contains a mix of comedy, action, and science fiction, as well as a strong focus on the importance of friendship and teamwork.

The main character, Sergeant Keroro, is an anthropomorphic frog with a sarcastic sense of humor. He is the leader of his platoon and is often seen devising plans to conquer Earth, but his schemes are usually foiled. Keroro is known for his obsession with building Gundam models and his love for curry.

Fuyuki Hinata, the boy who captures Keroro, is a shy and sensitive middle school student who is fascinated by the paranormal. He has a strong bond with Keroro and often helps him with his plans, but also works to protect Earth from the platoon's invasion attempts.

Fuyuki's older sister, Natsumi Hinata, is an athletic and hot-headed girl who is always ready for a fight. She often clashes with Keroro and his platoon, but also knows when to step in and help out.

The other members of Keroro's platoon include Private Tamama, who has a crush on Keroro and is the platoon's strategist, Private Giroro, who is the platoon's weapons specialist and has a crush on Natsumi, Corporal Dororo, who is the platoon's ninja and always wears a mask, and Sergeant Major Kululu, who is the platoon's technician and inventor.

Together, the Hinata family and the platoon go on a variety of adventures and face many challenges, including battling other alien invaders and uncovering secrets about Keroro's past.

The animation style of Sgt. Frog is bright and colorful, with exaggerated facial expressions and comedic sound effects. The show also features a catchy theme song and a variety of other upbeat music throughout each episode.

Overall, Sgt. Frog is a fun and lighthearted anime that is perfect for all ages. With its mix of comedy, action, and science fiction, it offers something for everyone. The show's focus on the importance of friendship and teamwork provides a positive message for viewers to take away from each episode. Whether you're a fan of anime or just looking for something new to watch, Sgt. Frog is definitely worth checking out.

Sgt. Frog is a series that is currently running and has 7 seasons (308 episodes). The series first aired on April 3, 2004.

Sgt. Frog
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Seasons
Keroro: Nightmare on the Third Planet, Sir! /Late-night Sergeant Keroro, Sir!
308. Keroro: Nightmare on the Third Planet, Sir! /Late-night Sergeant Keroro, Sir!
July 22, 2021
Summary is not available.
Giroro: The Invasion of Pekopon Begins, Sir! / Giroro & Natsumi: Operation Texting, Sir!
309. Giroro: The Invasion of Pekopon Begins, Sir! / Giroro & Natsumi: Operation Texting, Sir!
July 22, 2021
Summary is not available.
Tamama: The Sweets Kingdom, Sir! / Momoka: Sorry to Impose on You, Sir!
310. Tamama: The Sweets Kingdom, Sir! / Momoka: Sorry to Impose on You, Sir!
July 22, 2021
Summary is not available.
Kululu: The Invasion Has Already Begun, Sir! / Keroro: Kero-Good Stories, Sir!
311. Kululu: The Invasion Has Already Begun, Sir! / Keroro: Kero-Good Stories, Sir!
July 22, 2021
Summary is not available.
Dororo: Invasion is My Calling, Sir! / Koyuki's Secret, Sir!
312. Dororo: Invasion is My Calling, Sir! / Koyuki's Secret, Sir!
July 22, 2021
Summary is not available.
Keroro: The Day After Completing the Invasion, Sir! / Aki Becomes an Invader, Sir!
313. Keroro: The Day After Completing the Invasion, Sir! / Aki Becomes an Invader, Sir!
July 22, 2021
Summary is not available.
Keroro: The Naked Invader, Sir! / Natsumi & Saburo: Lunch Break Sky, Sir!
314. Keroro: The Naked Invader, Sir! / Natsumi & Saburo: Lunch Break Sky, Sir!
July 22, 2021
Summary is not available.
Keroro: Fun Gardening, Sir! / Fuyuki: Shadow Tag from the Past, Sir!
315. Keroro: Fun Gardening, Sir! / Fuyuki: Shadow Tag from the Past, Sir!
July 22, 2021
Summary is not available.
Momoka is the Sergeant, Sir? / Keroro: Operation Invaders From Outer Space, Sir!
316. Momoka is the Sergeant, Sir? / Keroro: Operation Invaders From Outer Space, Sir!
July 22, 2021
Summary is not available.
Keroro: The Search for Viper, Sir! / Giroro: Warrior in the Upper Closet, Sir!
317. Keroro: The Search for Viper, Sir! / Giroro: Warrior in the Upper Closet, Sir!
July 22, 2021
Summary is not available.
Dororo: The Masked Man, Sir! / Mois: The Dark Visitor, Sir!
318. Dororo: The Masked Man, Sir! / Mois: The Dark Visitor, Sir!
July 22, 2021
Summary is not available.
Mois: Genius Hacker, Sir? / Kululu: Small Antique Clock, Sir!
319. Mois: Genius Hacker, Sir? / Kululu: Small Antique Clock, Sir!
July 22, 2021
Summary is not available.
Natsumi: My Ideal Invader, Sir! / Pururu: June Bride, Sir?!
320. Natsumi: My Ideal Invader, Sir! / Pururu: June Bride, Sir?!
July 22, 2021
Summary is not available.
Keroro: Learn from the Past, Sir! / Natsumi: Kindness is a Sin, Sir!
321. Keroro: Learn from the Past, Sir! / Natsumi: Kindness is a Sin, Sir!
July 22, 2021
Summary is not available.
Giroro: Escape Impossible, Sir?! / Keroro: Rescue Impossible, Sir?!
322. Giroro: Escape Impossible, Sir?! / Keroro: Rescue Impossible, Sir?!
July 22, 2021
Summary is not available.
Keroro: Enter the Space Home Alone Boss, Sir! / Natsumi's Combat Cameraman Training, Sir!
323. Keroro: Enter the Space Home Alone Boss, Sir! / Natsumi's Combat Cameraman Training, Sir!
July 22, 2021
Summary is not available.
Natsumi: Do Not Push, Sir! / Keroro: Invader Level Check, Sir!
324. Natsumi: Do Not Push, Sir! / Keroro: Invader Level Check, Sir!
July 22, 2021
Summary is not available.
Keroro: Version-Up Model, Sir! / Keroro: Putting on Makeup is Mine, Sir!
325. Keroro: Version-Up Model, Sir! / Keroro: Putting on Makeup is Mine, Sir!
July 22, 2021
Summary is not available.
Chibi-Kero: The Fireworks That Summer, Sir! / Keroro: Swimsuit Beauty Contest, Sir!
326. Chibi-Kero: The Fireworks That Summer, Sir! / Keroro: Swimsuit Beauty Contest, Sir!
July 22, 2021
Summary is not available.
Keroro: Champion of Justice, Sir! / Keroro: Invasion in the Blink of an Eye, Sir!
327. Keroro: Champion of Justice, Sir! / Keroro: Invasion in the Blink of an Eye, Sir!
July 22, 2021
Summary is not available.
Momoka: Be Frickin' Normal, Sir! / Paul's Day Off, Sir!
328. Momoka: Be Frickin' Normal, Sir! / Paul's Day Off, Sir!
July 22, 2021
Summary is not available.
Fuyuki: It's Bothering Me, Sir! / Natsumi: Beautiful, Wonderful, and Wide is the Sea, Sir!
329. Fuyuki: It's Bothering Me, Sir! / Natsumi: Beautiful, Wonderful, and Wide is the Sea, Sir!
July 22, 2021
Summary is not available.
556: The Worst Partner in All History, Sir! / Koyuki: My First Curry, Sir!
330. 556: The Worst Partner in All History, Sir! / Koyuki: My First Curry, Sir!
July 22, 2021
Summary is not available.
Natsumi: One Week Without Getting Angry, Sir! / Keroro: Always Room for an Invasion, Sir?
331. Natsumi: One Week Without Getting Angry, Sir! / Keroro: Always Room for an Invasion, Sir?
July 22, 2021
Summary is not available.
Fuyuki: Butterflyman Appears, Sir? / Giroro: The Uninvited Guest, Sir!
332. Fuyuki: Butterflyman Appears, Sir? / Giroro: The Uninvited Guest, Sir!
July 22, 2021
Summary is not available.
Momoka: The Feelings of a Starry Sky, Sir! / Keroro: Lucky Hair-chan, Sir!
333. Momoka: The Feelings of a Starry Sky, Sir! / Keroro: Lucky Hair-chan, Sir!
July 22, 2021
Summary is not available.
Keroro: Crash ? Star Bowling Tournament, Sir! / Keroro: My Super-Decisive Plan, Sir?!
334. Keroro: Crash ? Star Bowling Tournament, Sir! / Keroro: My Super-Decisive Plan, Sir?!
July 22, 2021
Summary is not available.
Keroro: Move Out, Commander-Substitute Robot, Sir! / Keroro: The Moon is Hella Nice, Sir!
335. Keroro: Move Out, Commander-Substitute Robot, Sir! / Keroro: The Moon is Hella Nice, Sir!
July 22, 2021
Summary is not available.
Dororo: The Creeping Shadow, Sir! / Natsumi: Hinata Family House Tours, Sir!
336. Dororo: The Creeping Shadow, Sir! / Natsumi: Hinata Family House Tours, Sir!
July 22, 2021
Summary is not available.
Keroro: Flowers for Algernainon, Sir! / Giroro: Oh! Moomilk, Sir!
337. Keroro: Flowers for Algernainon, Sir! / Giroro: Oh! Moomilk, Sir!
July 22, 2021
Summary is not available.
Koyuki: On Halloween, Sir! / Koyuki vs. Alisa: Deep-Sea Battle, Sir!
338. Koyuki: On Halloween, Sir! / Koyuki vs. Alisa: Deep-Sea Battle, Sir!
July 22, 2021
Summary is not available.
Keroro: The Red Light of Terror, Sir! / Keroro: Invasion Plus-Minus, Sir!
339. Keroro: The Red Light of Terror, Sir! / Keroro: Invasion Plus-Minus, Sir!
July 22, 2021
Summary is not available.
Aki: Real Ramen, Sir! / Joriri: Fake Ramen, Sir!
340. Aki: Real Ramen, Sir! / Joriri: Fake Ramen, Sir!
July 22, 2021
Summary is not available.
Keroro: Survival by Toilet, Sir! / Keroro vs. Giroro vs. Tamama vs. Dororo, Sir!
341. Keroro: Survival by Toilet, Sir! / Keroro vs. Giroro vs. Tamama vs. Dororo, Sir!
July 22, 2021
Summary is not available.
Keroro: The Birth of a New Special Move, Sir! / Natsumi: The Hole Truth, Sir!
342. Keroro: The Birth of a New Special Move, Sir! / Natsumi: The Hole Truth, Sir!
July 22, 2021
Summary is not available.
556, Space Sheriff, Sir! / Leave it to Lavie, Sir!
343. 556, Space Sheriff, Sir! / Leave it to Lavie, Sir!
July 22, 2021
Summary is not available.
Pururu: Love Encounter on Pekopon, Sir! / Alisa & Momoka: A Battle Between Women, Sir!
344. Pururu: Love Encounter on Pekopon, Sir! / Alisa & Momoka: A Battle Between Women, Sir!
July 22, 2021
Summary is not available.
Keroro vs. Giroro: Battle in the Icy Rain, Sir! / Keroro Platoon: The Great Forget-the-Year Party, Sir!
345. Keroro vs. Giroro: Battle in the Icy Rain, Sir! / Keroro Platoon: The Great Forget-the-Year Party, Sir!
July 22, 2021
Summary is not available.
Keroro: Great Operation of Scrapped Operations, Sir!\NKeroro: Dear Lady Natsumi, Sir!
346. Keroro: Great Operation of Scrapped Operations, Sir!\NKeroro: Dear Lady Natsumi, Sir!
July 22, 2021
Summary is not available.
Keroro: The Aura of an Invader, Sir! / Dororo: Nn? Tamama-kun, Sir!
347. Keroro: The Aura of an Invader, Sir! / Dororo: Nn? Tamama-kun, Sir!
July 22, 2021
Summary is not available.
Fuyuki: The Birth of Jerseyman Fuyuki, Sir! / Keroro: Lovely Cough Drop, Sir-pyoro!
348. Fuyuki: The Birth of Jerseyman Fuyuki, Sir! / Keroro: Lovely Cough Drop, Sir-pyoro!
July 22, 2021
Summary is not available.
Keroro: Invade the Everyday, Sir! / Keroro: Reset Banzai, Sir!
349. Keroro: Invade the Everyday, Sir! / Keroro: Reset Banzai, Sir!
July 22, 2021
Summary is not available.
Mois: Chronicle of Uncle's Struggles, Sir! / Aki vs. Cat: Mixed-Species Martial Arts War, Sir!
350. Mois: Chronicle of Uncle's Struggles, Sir! / Aki vs. Cat: Mixed-Species Martial Arts War, Sir!
July 22, 2021
Summary is not available.
This Time, 15 Minutes of Gerogero, Sir! / Giroro: Show Me, Sir!
351. This Time, 15 Minutes of Gerogero, Sir! / Giroro: Show Me, Sir!
July 22, 2021
Summary is not available.
Nabebe: The Dark Hot Pot Master, Sir! / Natsumi: 623's True Identity, Sir!
352. Nabebe: The Dark Hot Pot Master, Sir! / Natsumi: 623's True Identity, Sir!
July 22, 2021
Summary is not available.
Ghost Girl: I'm Moving On, Sir! / Giroro: Even After the Time to Dream Has Passed, Sir!
353. Ghost Girl: I'm Moving On, Sir! / Giroro: Even After the Time to Dream Has Passed, Sir!
July 22, 2021
Summary is not available.
Keroro: Visitor From the Future, Sir! / 623: Video Killed the Radio Star, Sir!
354. Keroro: Visitor From the Future, Sir! / 623: Video Killed the Radio Star, Sir!
July 22, 2021
Summary is not available.
Ouka Retires, Sir! / Keroro: Can You Survive, Sir?
355. Ouka Retires, Sir! / Keroro: Can You Survive, Sir?
July 22, 2021
Summary is not available.
Keroro Platoon: True Dragon Warriors, Sir! / Mois: Springtime for My Other Me, Sir!
356. Keroro Platoon: True Dragon Warriors, Sir! / Mois: Springtime for My Other Me, Sir!
July 22, 2021
Summary is not available.
Hinata Family: Haru Returns, Sir!
357. Hinata Family: Haru Returns, Sir!
July 22, 2021
Summary is not available.
Keroro: The World's Sergeant Keroro, Sir! / Keroro: Keron Army Style XKERsion Revealed, Sir!
358. Keroro: The World's Sergeant Keroro, Sir! / Keroro: Keron Army Style XKERsion Revealed, Sir!
July 22, 2021
Summary is not available.
Description
Where to Watch Sgt. Frog
Sgt. Frog is available for streaming on the FUNimation website, both individual episodes and full seasons. You can also watch Sgt. Frog on demand at Amazon Prime.
  • Premiere Date
    April 3, 2004
  • IMDB Rating
    7.7  (747)