(ちびケロ ケロボールの秘密!?)

Content: Tells of the adventures of a young Keroro and Giroro back on Keron when they get trapped inside a prototype Kero ball.

Countries:

Japan

Genres:

Runtime:

0 minutes

Year:

2007

Directors:

Nobuhiro Kondo

Actors:

Crews:

Art Direction

Director

Screenplay

Director