Sergeant Keroro Chibi Kero: Secret of the Kero Ball!?
Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.
Release Date
March 17, 2007Runtime
0 minDirected by
Nobuhiro Kondo, Susumu YamaguchiScreenplay by
Nobuhiro KondoLanguage
JapaneseBudget
$0Revenue
$0Status
Released