Sergeant Keroro Chibi Kero: Secret of the Kero Ball!?
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.
Director
Nobuhiro KondoWriters
Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.
Director
Nobuhiro KondoWriters