Latest Kids Book Series
Sgt. Frog Series
Sgt. Frog, Vol. 1
By Mine Yoshizaki
Sgt. Keroro, commanding officer of Planet Keron's invasion force, has a problem. After blowing hi...
Sgt. Frog, Vol. 2
By Mine Yoshizaki
Gun-toting, Mutinous Frogs!: It's the dawn of a new school year for Fuyuki Hinata. As if the stre...
Sgt. Frog, Vol. 4
By Mine Yoshizaki
Sgt. Keroro and his band of amphibian brothers continue to wreak havoc upon the earth... and them...
Sgt. Frog, Vol. 5: Keroro Reloaded
By Mine Yoshizaki
Question: What sinister plans do these amphibian fibbers have hiding under their lily pads? (a) L...
Sgt. Frog, Vol. 6: Time's Fun When You're Having Flies
By Mine Yoshizaki
When a mysterious man and his sidekick attack Keroro and company, will our fearless froggy fighte...
Sgt. Frog, Vol. 7: School of Frog Knocks
By Mine Yoshizaki
When Koyuki, the new student in school, instantly falls in love with Natsumi, the secret of the H...
Sgt. Frog, Vol. 8: The Best Laid Plans of Frogs and Men
By Mine Yoshizaki
The Eternal Question: Why haven't the Keron Troops been able to invade Pokopen? The Eternal Answe...
Sgt. Frog, Vol. 9: Frogs Gone Wild
By Mine Yoshizaki
When Keroro is left home alone, Fuyuki's innocent Children's Day decorations become weapons for t...
Sgt. Frog, Vol. 10: Bend It Like Keroro
By Mine Yoshizaki
When Keroro and his gang become mixed up with a ghastly ghost, will life in the Hinata household ...
Sgt. Frog, Vol. 11
By Mine Yoshizaki
Lieutenant Garuru unleashes a plan to revert Keroro back to a tadpole. Luckily, Fuyuki has the Ke...
Sgt. Frog, Vol. 12
By Mine Yoshizaki
Keroro catches a mysterious illness and wakes up four days after New Year's to find everyone miss...
Sgt. Frog, Vol. 13: GoodFroggers
By Mine Yoshizaki
While messing around with the Kero Ball, Fuyuki accidentally makes contact with Planet QQ--a plan...
Sgt. Frog, Vol. 14
By Mine Yoshizaki
Keroro is back with another wacky episode. This time some unruly visitors from Planet QQ are out ...
Sgt. Frog, Vol. 15
By Mine Yoshizaki
Sgt. Keroro, commanding officer of Planet Keron's invasion force, continues to have problems whil...
Sgt. Frog, Vol. 18
By Mine Yoshizaki
A prequel to "Multiple Personality Girl" tells the story of Momoka Nishizawa just before she ente...
Sgt. Frog, Vol. 19: Karaoke, Cows, and Cleaning?
By Mine Yoshizaki
Keroro and his friends are full of schemes to conquer the Earth, from training soldiers through k...
Sgt. Frog, Vol. 20
By Mine Yoshizaki
Forget a land invasion, the new strategy is to conquer the seas! But wait - that's not Sgt. Keror...
Sgt. Frog, Vol. 17
By Mine Yoshizaki
Keroro wants to spend Christmas in a special way, but no one seems to want to teach him how. But ...
Sgt. Frog, Vol. 16
By Mine Yoshizaki
Keroro comes up with a scheme to disguise himself as a stuffed animal and take over Pokopen. His ...
Sgt. Frog: v. 3
By Mine Yoshizaki
Sergeant Major Kululu-Keroro Platoon's recently recovered tactical officer-has a thing or two up ...