Storyline

Alien frogs come to take over the planet & get into all kinds of trouble while living under the roof of a small family.

First Aired

2004-04-03
Last Aired

2011-03-18
Creator
Genre

Animation, Comedy, Sci-Fi & Fantasy
Seasons

7
Episodes

358
Status

Ended
Language

日本語
Network

TV Tokyo

Keywords:

pop culture alien based on manga alien invasion world domination anime talking animal

Stream and watch Sgt. Frog

Season 1

Season 2

Season 3

Season 4

Season 5

Season 6

Season 7

1. I Am Sergeant Keroro! / Sergeant Keroro Rising

The Hinata family has a new member - a frog from outer space! Keroro’s invasion of Earth doesn’t go ex...More

The Hinata family has a new member - a frog from outer space! Keroro’s invasion of Earth doesn’t go exactly as planned, and he ends up running a vacuum instead of ruling the planet. But hey, at least he gets his own room!Less

25mins 2004-04-03

2. Momoka & Tamama Move Out! / Momoka & Tamama: Operation Overload the Hinatas

Keroro searches for his lost platoon members. Meanwhile, Momoka has a major thing for Fuyuki. She also...More

Keroro searches for his lost platoon members. Meanwhile, Momoka has a major thing for Fuyuki. She also has something in her backpack with a cola addiction and an out-of-this-world problem.Less

25mins 2004-04-10

3. Keroro's Critical Point Breached! / Keroro's Secret Mission Begins

Keroro is tired of being stuck inside all day and eventually finds a way to wander around Tokyo withou...More

Keroro is tired of being stuck inside all day and eventually finds a way to wander around Tokyo without being seen. The Hinatas believe he is up to no good and set up secret cameras around the house.Less

25mins 2004-04-17

4. Giroro: The Most Dangerous Man in the Universe / Keroro: Rain with a Slight Chance of a Dangerous Man

Giroro, the weapons expert of the Keroro Platoon, has finally tracked down Tamama and Keroro. To say h...More

Giroro, the weapons expert of the Keroro Platoon, has finally tracked down Tamama and Keroro. To say he is displeased about Keroro's recent leadership would be quite the understatement. He plans to whip Keroro back into shape and move forward with the Pekopon invasion.Less

25mins 2004-04-24

5. The Song of Men Who Love Their Toys

Keroro finds the perfect addition to his Gundam model collection and uses his new allowance to travel ...More

Keroro finds the perfect addition to his Gundam model collection and uses his new allowance to travel to the Trojan Horse toy store. He's devastated to find out that the store is about to go out of business and tries everything in his power to save it.Less

25mins 2004-05-01

6. Momoka's Romantic Plan on the South Seas / Momoka's Spooky Plan on the South Seas

Momoka invites the Hinata family to a private beach for a little one-on-one time with Fuyuki. Unfortun...More

Momoka invites the Hinata family to a private beach for a little one-on-one time with Fuyuki. Unfortunately for her, the frogs are coming along, too. She comes up with increasingly-complex schemes to get her first kiss from the boy of her dreams...Less

25mins 2004-05-08

7. Mois: My First Destruction of Earth / Tamama vs. Mois: Tamama Loses

The legendary Angelmois of Armageddon descends from the heavens... but she's five years late! And what...More

The legendary Angelmois of Armageddon descends from the heavens... but she's five years late! And what's this? She seems to be really good friends with "Uncle" Keroro... leading Tamama on a jealous campaign to get rid of her.Less

25mins 2004-05-15

8. Keroro: Invasion Status is Never Better / Keroro: Building a Base for Dummies

The Keroro Platoon builds a secret base under the Hinata household to further their invasion plan agai...More

The Keroro Platoon builds a secret base under the Hinata household to further their invasion plan against Pekopon. They're the ones who end up being invaded when unknown intruders discover the base.Less

25mins 2004-05-22

9. Natsumi: Where Love Blooms, Kululu Looms / Hinata Aki: A Dynamite Woman

The Keroro Platoon search for another missing member - Kululu, the brains of the operation. But he's a...More

The Keroro Platoon search for another missing member - Kululu, the brains of the operation. But he's already causing havoc in the Hinata household when he invents a device that can revert adults to their "bittersweet youth."Less

25mins 2004-05-29

10. Face-off! Decisive Battle Over Molar-3

When Keroro gets a cavity, the entire platoon is up in arms! Tiny invaders have set up a secret base i...More

When Keroro gets a cavity, the entire platoon is up in arms! Tiny invaders have set up a secret base inside Keroro's molar tooth, and it's time to take the fight inside his mouth!Less

25mins 2004-06-05

11. The Keroro Platoon Appears on TV

Keroro gets word that celebrities from the universe's most popular reality show are visiting Pekopon! ...More

Keroro gets word that celebrities from the universe's most popular reality show are visiting Pekopon! But you know what they say - never meet your heroes...Less

25mins 2004-06-12

12. Sumomo: A Pop Star Travels Across Space / Giroro: A Small Angel on the Battlefield

Sumomo, an intergalactic pop star, travels to Pekopon for a taste of normal life. / Giroro loses his s...More

Sumomo, an intergalactic pop star, travels to Pekopon for a taste of normal life. / Giroro loses his signature belt, and with it, his confidence. But he's able to find respite from an unexpected place...Less

25mins 2004-06-19

13. Dororo: The Forgotten Warrior / Dororo & Koyuki: Friendship, How Beautiful It Is

The final member of the platoon has been found, no thanks to Keroro. But Dororo has cast aside his pre...More

The final member of the platoon has been found, no thanks to Keroro. But Dororo has cast aside his previous life - he'll protect Pekopon from alien invaders, even if that means making enemies of his former friends.Less

25mins 2004-06-26

14. The Five Assemble! Probably The Longest Day

The newly reunited Keroro Platoon embark on their first mission as a full team, and it's, uh... fillin...More

The newly reunited Keroro Platoon embark on their first mission as a full team, and it's, uh... filling the town with flowers?!Less

25mins 2004-07-03

15. Momoka: The Dark Momoka Descends / Dark Momoka: The Lie Behind the Lie

There's two sides to Momoka: a normal side, and a dark side. But when a freak accident splits her into...More

There's two sides to Momoka: a normal side, and a dark side. But when a freak accident splits her into two, Dark Momoka isn't afraid to take charge.Less

25mins 2004-07-10

16. Mois: Dark Mois Descends / Mois: More and Mois Mayhem

Mois has been seen beating people up and stealing their wallets. Has she been living a dark secret lif...More

Mois has been seen beating people up and stealing their wallets. Has she been living a dark secret life this entire time, or is something else to blame?Less

25mins 2004-07-17

17. Keroro vs. Natsumi: The Great Battle in the Water / Fuyuki: Welcome to Horror World

The platoon heads to the local swimming pool for some good old-fashioned high jinks. / Keroro organize...More

The platoon heads to the local swimming pool for some good old-fashioned high jinks. / Keroro organizes a ghost story competition - Aliens vs Pekoponians.Less

25mins 2004-07-24

18. Natsumi: Hilarity! Adult Beachside Story

Kululu turns Natsumi into an adult so everyone can go to the beach without parental supervision. Keror...More

Kululu turns Natsumi into an adult so everyone can go to the beach without parental supervision. Keroro tries to win a collector's Gundam model in a duo's comedy contest.Less

25mins 2004-07-31

19. Keroro vs. Natsumi: The Ultimate Showdown at a Festival / Keroro: A Radio to Invade Your Ears

Keroro tries to make a quick buck at the festival. / Keroro tries to make a quick buck by starting a n...More

Keroro tries to make a quick buck at the festival. / Keroro tries to make a quick buck by starting a new radio show.Less

25mins 2004-08-07

20. Fuyuki Meets a Girl / Fuyuki: The Ambassador of Nontolma

The Keroro platoon conquers the bottom of the open in their brand-new submarine. The only problem is t...More

The Keroro platoon conquers the bottom of the open in their brand-new submarine. The only problem is that the current residents of the ocean aren't too happy with that.Less

25mins 2004-08-14

21. Keroro's Energy-Saving Invasion / Keroro's Countryside Exploration

The Hinata family and the Keroro Platoon have to deal with a power failure in the heat of summer. / Ke...More

The Hinata family and the Keroro Platoon have to deal with a power failure in the heat of summer. / Keroro and Co. stow away on the Hinata's family visit, and must keep themselves hidden from Grandma.Less

25mins 2004-08-21

22. Tamama: I'll be the Leader from Now On

A message from Keron HQ: Tamama is the new platoon leader! And boy, are there gonna be some changes ar...More

A message from Keron HQ: Tamama is the new platoon leader! And boy, are there gonna be some changes around here...Less

25mins 2004-08-28

23. Panic! The Hinata Household's Wildest Day Ever

Keroro steals the Kero Ball and accidentally makes hundreds of clones of himself. Chaos ensues.

Keroro steals the Kero Ball and accidentally makes hundreds of clones of himself. Chaos ensues.Less

25mins 2004-09-04

24. Keroro: The Noble but Poor Space Detectives / 556: How to Become an Action Star

A childhood friend of Keroro's moves to Pekopon in order to follow his dreams of being a space detecti...More

A childhood friend of Keroro's moves to Pekopon in order to follow his dreams of being a space detective. The platoon helps him find a job that fits his "unique" abilities.Less

25mins 2004-09-11

25. Momoka: Love, Youth and a Hectic Getaway

A family dispute between Momoka and her father causes an all-out war between the Keroro Platoon and th...More

A family dispute between Momoka and her father causes an all-out war between the Keroro Platoon and the elite forces of the Nishizawa Corporation.Less

25mins 2004-09-18

26. Keroro: Everyone Unite! Let's Conquer Sports Day

The Keroro Platoon engages in a mission to delay the events at Sports Day for as long as possible, so ...More

The Keroro Platoon engages in a mission to delay the events at Sports Day for as long as possible, so that Aki Hinata can arrive in time for the three-legged race.Less

25mins 2004-09-25

27. Keroro's Father's Coming and Father's Leaving / Keroro: Hot Spring, Go! Go! Go! Sir!

Keroro's father arrives on Pekopon to check on the invasion progress, or lack thereof. / The platoon d...More

Keroro's father arrives on Pekopon to check on the invasion progress, or lack thereof. / The platoon decides to drill underground, hoping to build a natural hot spring in their secret base.Less

25mins 2004-10-02

28. Keroro: Snowball Fight Survival / Kululu's Kukuku & Ku

The platoon experiences snow for the first time... SNOWBALL FIGHT!! / Kululu gets on everyone's bad si...More

The platoon experiences snow for the first time... SNOWBALL FIGHT!! / Kululu gets on everyone's bad side with his evil-hearted pranks. Who can make him see reason?Less

25mins 2004-10-09

29. Natsumi & Koyuki's Youthful Energy on Stage / Keroro: The Scoop is No Good

Natsumi has a starring role in the school play, but she's a terrible actress. / Members of the school ...More

Natsumi has a starring role in the school play, but she's a terrible actress. / Members of the school newspaper suspect that aliens live in the Hinata household and are prepared to get evidence by any means necessary.Less

25mins 2004-10-16

30. Tamama: The Boy Who Came From Planet Keron / Momoka Wants a Nice Body

Tamama's friend comes to Pekopon to see if all the stories of the invasion are true. They're not. / Mo...More

Tamama's friend comes to Pekopon to see if all the stories of the invasion are true. They're not. / Momoka will do anything to develop her body more... and Keroro takes the opportunity for a quick buck to sell her junky "fitness solutions."Less

25mins 2004-10-23

31. Keroro Can't Find the Way Home

Keroro runs away from home on his new flying saucer. But when it breaks down and he's stuck in the mid...More

Keroro runs away from home on his new flying saucer. But when it breaks down and he's stuck in the middle of nowhere, he realizes all too late what the Hinatas mean to him. How will he get home?Less

25mins 2004-10-30

32. Keroro: A Whole Bunch of Animal Soldiers / Giroro: The Cat Wants to Speak

In an effort to gain more soldiers for the invasion, Keroro decides to turn all the animals at the zoo...More

In an effort to gain more soldiers for the invasion, Keroro decides to turn all the animals at the zoo into humans. / Giroro has been feeling blue. The stray cat he took in seems to want to say something to him, but can't. But what if...?Less