After Sgt. Keroro blew his cover and lost his top-secret weapon, the frog-like alien has been cut off from the homeworld. To make matters worse, he's lost communications with the rest of his platoon. Now he has taken cover in the Hinata family household, where in exchange for doing his share of the chores, he gets his own room from which to secretly devise new plans of world domination!
It's the dawn of a new school year for Fuyuki Hinata. As if the stress of starting junior high wasn't enough, he must also deal with Sgt. Keroro, the froglike alien with apocalyptic intentions freeloading in his attic. But if Fuyuki though the sergeant was a handful, wait until he gets a load of his subordinates! Keroro's gun-crazy cronies have started to surface, and not all of them agree with the way that he's been running the invasion!
Sergeant Major Kululu-Keroro Platoon's recently recovered tactical officer-has a thing or two up his arsenal. Kululu is planning an extreme makeover for Earth, and his new weapon of mass reduction (in age, that is) will transform the entire planet into helpless children! But where can a fugitive alien find test subjects for such diabolical weapons? Where indeed but at the Hinata household!
The Keroro Platoon rings in the New Year with a bang-and has the hangover to prove it. But not everyone is celebrating. Underneath the cans, bottles and dismembered Gundam models lies the ultimate scandal: the liquidly courageous Lady Moa reveals her secret crush and Tamama's jealousy threatens to ignite the ultmate smack down! Once the Hinata family discovers this tangled web-footed love triangle (and you know they will) the house will really be in an uproar. And in the midst of it all, there is someone the platoon has completely forgotten...Its fifth member!
Question: What sinister plans do these amphibian fibbers have hiding under their lily pads?(a) Luring Earthlings to hot springs so that they can relax...to their doom.(b) Crashing the school sports festival...just for fun.(c) A thrilling game of Parcheesi where the winner gets Pokopen.Answer: All of this and much, much more! And in the end, there's nothing like the warmth of the spring sun to make everyone feel a little mellow...
When a mysterious man and his sidekick attack Keroro and company, will our fearless froggy fighters be able to hold down their lily pads? Later an inexplicable order from the higher-ups makes Tamama the new general! The madcap mutant mutiny continues as someone steals Giroro's trusty belt--will this bold member be exposed?
When Koyuki, the new student in school, instantly falls in love with Natsumi, the secret of the Hinata family might be in jeopardy! Koyuki claims to be from the country, but she's really a special agent with a direct line to the Fifth One! When she moves in next door to the Hinata household, she finds that there's something a little bit alien about the family. One thing's for sure: The strange and beautiful Pokopen is turning out to be quite a frog-eat-frog world!
The Eternal Question: Why haven't the Keron Troops been able to invade Pokopen?The Eternal Answer: They have lacked the frog-power to do so!Keroro's next scheme is mighty brilliant, even if he does think so himself! With Kururu's invention in his slimy hands, he hops to the zoo to recruit animals to join his platoon. The plan: Use Kururu's diabolical machine to turn any animal into human form! Is there no stopping this high-handed, web-footed wonder?
When Keroro is left home alone, Fuyuki's innocent Children's Day decorations become weapons for the sergeant. When Fuyuki finds out, not even Natsumi can stop his outraged rampage! During the monsoon season, Keroro has to use a power limiter or else he loses all control. When they try to remove the limiter, the frog goes haywire! And when the Platoon is about to be sent back to Keron for taking too long to conquer Pokopen, Kururu has the solution-an Earth replica operation!
When Keroro and his gang become mixed up with a ghastly ghost, will life in the Hinata household turn into a fright fest? Later, a soccer match between Keroro Platoon and the Select Keron Forces Team shows that the sport is indeed universal...and one big bore! But not to worry - excitement is just a hop away, as Earth is suddenly anesthetized by Planet Anesthesia: Keroro Platoon members are silenced - and their friends are eliminated! Is there no one on Earth who can save our poor planet? Don't bet on it - you can't keep a frog-like alien down forever!
It may be the end of the world as we know it, but Fuyuki and Natsumi do not feel fine. Of course, it may also be the ultimate opportunity for Keroro to take over the Earth, but even he wouldn't stoop that low. And it may be the perfect day for our Gundam-luvin' green guy to create the ultimate plastic model...of himself! But don't worry, all of this wackiness will eventually simmer down--just in time for an exhausted Hinata household to recieve an unexpected visitor or two from Planet Keron. It's enough to turn anyone into a big, fat baby!
The invasion continues! Humanity's downfall is imminent! And Natsumi is in a real real bad mood!When Keroro and Fuyuki deepen their friendship in the tub, Natsumi ends up feeling stuck in the shallow end. But Keroro comes down with a mysterious illness, and it looks like he won't make it! Will our amphibious invader finally croak?! Oh, c'mon--we're not gonna kill off our main characters just yet! Especially when we've got an adventure filled with a big-ass watermelon, a raucous Halloween party, and a jump-rope exhibition in space.With page after page of merry gambol and leaping adventure, it's enough to make you want to sleep through New Year's!
While messing around with the Kero Ball, Fuyuki accidentally makes contact with Planet QQ--a planet of swindlers that has its greedy eyes set on Keroro. The reason? They want o-n-e b-i-l-l-i-o-n Q's from a penniless Keroro! Will he be able to dupe them into taking Natsumi as payment? Later, a ski holiday with the Hinata kids and Keroro and his gang turns into a Snow Beauty contest...with a Gundam prize! Can you say Pokopen's Next Top Model? April 1st is around the corner, so watch out for being made a fool. It's enough madness and mayhem to make Keroro want to play with dolls!
You smell it in the air and feel it in your bones. There's even a certain hop in your walk. Yes, indeed, summertime is finally here! But Keroro and the Hinata clan seem too busy to take notice of a little war of the worlds. As temperatures rise in the heat of battle, there's one cure for this group of hot heads: Soaking in a cool pool! Alas, there's just a little problem of shrinkage, and we don't mean from an alien member. So tune into your cosmic radio and broadcast to everyone you know--that giant sucking sound you hear is the latest in Keroro's new line of toys! But the question is: will we all make it through this adventure without croaking?
She looks like a mere human to you and me...And she might be one of Keroro's dear, childhood friends...But sh has exactly what the Keroro platoon needs...In this, the 15th volume of Sgt. Frog, a new member hops onto the invasion as it reaches its threshold, and our planet and everyone on it has 30 seconds before complete and utter annihilation...The main question on everyone's mind is this: Can you keep a straight face through it all?
Keroro's latest and greatest plan to conquer Earth takes a turn for the cunning, the corrupt, and...the cute?! When gang green transforms itself into a group of adorable little plushy versions of themselves, will those frog fatales finally take the upper webbed hand in the battle for the planet? It may take a friendly game of bowling to ultimately settle the score - just don't be surprised if Keroro ends up in the gutter. The madness and mayhem is enough to make you want to hop and chew gum at the same time.
It's Christmas on Pokopen and Keroro wants to celebrate in a special way, but what to do? Spend a quiet evening by the fire? Defend the house from an invasion of super mice? Make gigantic snowmen to destroy all who stand in his way? Star in a new television show? Conquer Earth by turning himself into a 100-foot-tall monster? Let the festivities begin!
In this prequel to "Multiple Personality Girl" -- the story of Momoka Nishizawa just before she entered the world of Fuyuki and Keroro--"Dark Momoka" makes her first appearance when she sees Tamama being beaten up by an alien dog...Grrr! Also in this paper-cut-filled volume, as the sun hit high noon, Giroro discovers he's in too deep when a day at the beach turns into 20,000 Leagues Under the Sea. And somewhere in all this madness, Sgt. Frog comes up with another ingenious plan to get back at Natsumi. But will his bark be worse than his bite...Or will his scheme just downright suck?
Keroro and his friends are full of schemes to conquer the Earth, from training soldiers through karaoke to exploiting human reliance on cows to creating the perfect invasion environment with rain dolls! Will these frogs finally finish their fantastic plans? Not if the Hinata family can help it! Are Natsumi and Fuyuki really safe from the galactic green gang?
Looks like Keroro and his friends aren't the only ones planning to invade Earth. It turns out there's another alien force wreaking havoc with a monstrous new weapon! When Fuyuki, Momoka and the others go to investigate some strange ocean sightings, their island trip doesn't turn out anything like they expected. What will happen when they join forces with the Keronians to fight these strange assailants?