Chibi Maruko-chan: Hi no Youjin
ちびまる子ちゃん 火の用心Chibi Maruko-chan: Hi no Youjin
The story
OVAPopular Chibi Maruko-chan has appeared for a disaster prevention animation. Chibi Maruko starts investigating about precautions of house fires, triggered by the fire of Nagasawa's house that took place nearby.