Kero Kero Keroppi no Mitsubachi Daisoudou

Sin sinopsis disponible.

Sin sinopsis disponible.

On a rainy day Keroppi and friends find their elders' old secret club house. But the house ends up being more magical than they thought.

The story begins when Arcana, who is practicing magic, visits Keroppi. Keroppi's friends are surprised by the magic of Arcana, but that night the birthday present for Kerorinu disappears. Who stole the present?