Sergeant Keroro Chibi Kero: Secret of the Kero Ball!?
movie
Released March 17, 2007
Overview
Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.
movie
Released March 17, 2007
Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.