Where Crayon Shinchan Chocobi

Shin-chan's mother had to hide my Chocobi again, so Shin-chan had to find it.

Shin-chan's mother won't let Shin-chan eat Chocobi, hide my Chocobi.
Shin-chan wants to eat Chocobi every day.
In the game, you have to unlock the rooms to get the Chocobi, which cannot be found by Mother Shin-chan.