Sergeant Keroro Chibi Kero: Secret of the Kero Ball!?(2007)
Rated 0 min.
Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.
Popularity
0.1
Unknown
User score
0 / 10
0 votes
Credits
PRODUCTION
OriginJapan
Languagesja
Companies