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Sgt. Frog

358 Episodes 23 min SPRING 2004

FINISHED ★ 7.4

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Synopsis

Keroro is a frog-like alien sent from his home planet on a mission to conquer Earth. But when his cover is blown, his battalion abandons him and he ends up in the home of the Hinata family. There, he's forced to do household chores and sleep in a dark basement that was once supposedly a prison cell haunted by the ghost of an innocent girl. He even spends his free time assembling Gundam model kits. During his stay, Keroro meets up with subordinates who were also stranded during their failed invasion.

Episodes

357 / 358 Episodes

Something strange has happened to Dororo: he seems to have turned back into the scary Assassin he used to be! Later, Koyuki seems to have a scary secret. Her friends all gather together to spy on her and figure out what it is!

Keroro`s mother receives a letter from him that wildly exaggerates how close they are to finishing invading, so she shows up on Earth to "help." Then, on Mothers` Day, Aki decides to join the Keroro Platoon and become an invader for the day!

Keroro takes inspiration from "The Emperor`s New Clothes" to create a gun that is invisible to idiots! Later, Natsumi and Saburo are the only members of the school`s new Invasion Club, but why are Keroro and the platoon hunting them down during lunch period?

Havoc is wreaked when a parasitic space flower takes root on Keroro`s head and starts spewing out Keroro clones. Later, Fuyuki has to capture his renegade shadow before he fades out of existence!

Momoka accidentally switches bodies with... Keroro?! And then Keroro decides that Natsumi and Fuyuki deserve to be reminded, in black-and-white, B-movie terms, that the platoon is made up of alien invaders from outer space.

Viper (master of disguise) shows up on Earth, looking to attack Keroro! And so the platoon leader desperately tries to figure out which person in the Hinata household is him. After that, Giroro gets trapped in Natsumi`s upper closet. How will he ever escape without getting noticed?!

Keroro and company do everything they can to get the masked Dororo to show his mouth, a sight they`ve never seen before. Later, Mois`s pen pal from space visits her on Earth and intends to carry out an old promise to help her friend destroy the planet.

An alien virus jumps from Mois`s laptop to the underground base`s mainframe and then really wreaks havoc! Then a sentient antique clock from space arrives for Keroro. To help the kindly clock regain its memories, Kululu participates in a tense black market auction.

The frogs decide to try becoming super-hot humanoid men in order to tempt Natsumi to consent to their invading. It almost works. Later, Bariri shows up yet again in order to try to convince Pururu to marry him.

Keroro decides older things are better, and turns everyone`s stuff into old-fashioned versions! (Dororo sobs because he`s unaffected.) Later on, Natsumi is being suspiciously nice to Keroro. What possible reason could there be?!

Giroro`s test flight of a new spaceship has run into a terrible danger, and he`s afraid he`ll never make it back safely again. Worse, Natsumi`s towel apparently slipped, and his video feed wasn`t on to see it!

When Keroro`s left home, he appreciates it at first, but then finds that having the run of the Hinata house isn`t all it`s cracked up to be. Later, when Natsumi borrows a Kero Ball to use as a video camera for a contest, she soon finds herself in the middle of a dangerous combat cameraman training simulation... inside the ball itself.

Natsumi finds herself plagued with a plethora of "Do Not Push" buttons. How long can she hold out before pushing one of them? Later, the Keroro Platoon enters the Kero Ball in order to rescue Natsumi and Fuyuki from a mind-boggling invader level check quiz.

The Keroro Platoon doesn`t seem to be noticeable enough to the Hinatas -- so they paint themselves in crazy Gundam model colors in order to become more noticeable. Then Keroro has an invasion plan that involves turning human makeup crazy!

The platoon recalls a time back on Keron when they had to sneak Zeroro out of his house so they could all see fireworks together. Later, the Hinata siblings, the Keroro Platoon, and friends return once again to Hicksville Beach, where a new nighttime swimsuit beauty contest is going to be held, and Natsumi (with a temporary adult body) is yet again participating!

After Keroro is mistaken for a superhero, he lives up to the misconception, becoming the neighborhood do-gooder... until his heroism clashes with an invading flying tank that Keroro designed himself! Later, another invasion plan goes awry, trapping the Keroro Platoon in a state of frozen time.

Momoka decides to try to be normal... but she has no idea what that is! And then Paul takes a day off, and starts doing some really suspicious things.

Fuyuki`s having dinner with Momoka`s father, and he notices the man has an extremely long nose hair. He doesn`t know how to mention it without making the man angry! And then they all go to Hisquesviel Planet, and Natsumi loses the top of her swimsuit.

Natsumi asks Giroro to house-sit while she`s out, but then he winds up having to house-sit with 556, the worst house-sitting partner ever! Later, Koyuki convinces Kululu to teach her how to make curry, to his horror.

Keroro hatches a plan to convert Natsumi`s anger into energy for the invasion... or is it just an excuse for him to slack off? Then, a misunderstanding over the expression "dessert stomach" leads the platoon to take desperate measures to get their own version of this "secret weapon."

Fuyuki`s excited when they find a Mothman-like creature in the forest. Then, an uninvited "guest" appears: a deserter from the Keron Army!

When Momoka invites Fuyuki to an abandoned planetarium, he becomes possessed by the spirit of an old projector! Then, Keroro has a single wild hair growing on top of his head, which he cultivates after Fuyuki tells him it`s a "lucky hair."

Saburo and Keroro bet the Earth on whether the human or the frog team can win a bowling match! And then Keroro`s dismayed by his platoon`s lack of enthusiasm about the regular invasion meeting, so he turns into a giant monster to go on a rampage.

Wanting to come up with a brilliant invasion plan without interruptions, Keroro uses a cheap, discount copy robot to take his place! Later, he and the platoon fulfill the rash promise made by that robot to take the Hinata family up to the moon.

Zolulu, the assassin who considers himself Dororo`s arch-enemy, traps the rest of the Keroro Platoon so they can`t interfere as he engages Dororo in a duel to the death. Then Keroro tricks Natsumi into letting him "borrow" the house for a day. It`s for a TV show and involves the platoon making some renovations, which Natsumi doesn`t mind, until she learns the hard way that they`re of the "home defense" kind!

Super-intelligent mice have invaded the house! And then, Keroro tries transforming Giroro into a cow as part of an invasion operation. But Giroro being male, he turns into a {\i0}bull{\i1}... a terrifying minotaur-like creature, to be exact.

Koyuki makes a new friend on Halloween... one of those who lurk in the dark, who Alisa is hunting as her latest prey!

Keroro and the platoon torment the Hinata siblings with stoplights planted throughout the house. Later, Keroro is addicted to an invasion simulation video game that may show him how to do it in real life.

The Keroro Platoon opens a ramen shop, selling all kinds of strange and creative ramen, such as one made with Gundam-shaped noodles. But Aki convinces them to go with flavor over originality. Later, Joriri shows up and gives them all kinds of advice that is his usual style of indecipherable.

Keroro works hard to develop a new special move to help him defeat Natsumi. And then, he uses Keron-style ventriloquism to make her think she can read minds!

556 can hardly wait to pass the exam to become a space sheriff! But he`s not doing so well with the practice tests. Later, the platoon gets captured by Viper, leaving Lavie to rescue them!

Chief Nurse Pururu is leaving the platoon and Pekopon for a new, distant outpost. Will Warrant Officer Bariri be able to share his feelings for her before she goes? Then Alisa and Momoka compete with each other in an icy obstacle course. The prize: a vacation with Fuyuki in Hokkaido!

Natsumi`s stuck at the store and needs an umbrella to get home. Keroro and Giroro fight for the right to do it! Then Keroro orders a drink (it`s not alcoholic, really!) that makes the platoon act like a bunch of drunken idiots for New Year`s Eve. But it has a funny twist.

When an accumulation of rejected invasion plans come together to form a sentient giant monster with a grudge, its first target is the Hinata family. Then a freak accident turns Keroro into a soul that can possess items. He uses his new, phantom-like existence to terrorize Natsumi, whom he blames.

A Keronian named Orara, with an amazing invasion aura, comes to stay! And then, Tamama gets stuck to Dororo after accidentally breaking Keroro`s precious toy.

When Fuyuki puts on a special jersey from Keron, he becomes Jerseyman, a globetrotting superhero with a special interest in cryptids. Then, the Keroro Platoon and the Hinata family all inadvertently suck on cough drops that cause them to spout weird little phrases at the end of each sentence. What`s even weirder is that they seem to enjoy it!

The trial run for Keroro`s latest invasion plan involves mixing up all the buttons and switches in the Hinata home, but when he tries to go "wide," the underground base`s buttons get messed up, too. Then, when everyone is mad at Keroro, he uses a device to erase their negative short-term memories, but finds the process addictive...

Mois fills in for "Uncle" when he`s out, but realizes that she`s being "too perfect" as Keroro`s proxy... Then Aki somehow finds herself in the underground base, fully armed and stalking the cat that stole her glasses.

Another special short skit-filled episode and this time the challenge is to do 22 skits in 15 minutes! Or, if that proves impossible, maybe 22 skits in 30 minutes? Starring the Keroro Platoon, the Hinata family, and guest-stars galore!

It`s time for Keronian-style hot pot! It`s... a little strange. And then, Natsumi thinks she`s found out 623`s secret identity! Could it possibly be...?

Sad that no one notices her, the Ghost Girl has decided to move on. And then, the platoon put Giroro to sleep and gives him dreams about Natsumi so that he won`t notice the real her is in trouble from the platoon!

A robot comes from the future to help Keroro be less of a screw-up... but not in the way you`d expect. It`s 623`s final radio show, and Natsumi`s invited! Can she resist the urge to shatter the mystery?

Ouka Nishizawa decides to retire to be more of a mother to Momoka. But is that what she really wants, deep down? Fuyuki joins the Keroro Platoon on a rescue mission to Area 51! Can they all avoid setting off the sneaky death flags?

To save Planet Keron from a super-powerful cosmic enemy, the frogs of the Keron Platoon metamorphose into dragons! Then, Mois helps her doppelgänger Asami to study for her last university entrance exam!

Aki mentions on the phone that "haru" is coming, and Keroro immediately assumes that it must be a person, not "haru" as in the season of "spring." Then there`s a huge snafu with the Keron Army inviting the friends of the Keroro Platoon to come visit Keron... with some ulterior motive.

Sergeant Keroro tries to invade the world by making multiple copies of himself, and then the platoon tries to do military training exercises because they think Fuyuki is doing them.

Characters

Keroro

Keroro

Main

Giroro

Giroro

Main

Tamama

Tamama

Main

Kururu

Kururu

Main

Dororo

Dororo

Main

Fuyuki Hinata

Fuyuki Hinata

Main

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358 episodes • 8234 minutes

Information

Aired Apr 02, 2004
to Apr 03, 2011

Season SPRING 2004

Source Unknown

Format Unknown

Genres

Comedy Sci-Fi

Studios

Sunrise

Statistics

Score ★ 7.4

Popularity #14656

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