Sgt. Frog (GN 20)
Title: Sgt. Frog
Volume: GN 20
Release date: 2010-11-30
Suggested retail price: $10.99
Age rating: 13+
An underwater alien adventure or a blast from the past? Looks like Keroro and his friends aren't the only ones planning to invade Earth! It turns out there's another alien force wrecking havoc with a monstrous new weapon. When Fuyuki, Momoka, and the others go to investigate the 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?
Story and art by Mine Yoshizaki.
(added on 2010-06-11, modified on 2010-06-11)
- Encyclopedia information about Sgt. Frog (manga)