In April 2004, Sgt. Frog brought its first anime series to life under Sunrise, and it ran until 2011. A sequel followed three years later, but since then, Sgt. Frog has kept quiet.

Sgt Frog is a 2004 anime produced by Sunrise starring a group of frog-like aliens that desperately want to invade Earth, but are terribly bad at it. The story follows Fuyuki, a 12-year-old boy who ...

This crossover will see five pairings between Sanrio mascots and characters from the manga and anime series originally known in Japan as Keroro Gunso. It will be part of the celebrations for the ...