Tat-chan - Momo-chan no Fushigina Taiken
Japanese title: たっちゃん・ももちゃんのふしぎなたいけん
Type: OVA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Not available
Duration: 15 min
Rating: G - All Ages
Genres: Drama
Demographics: Kids

Tat-chan and Momo-chan are kindergarteners playing in a sandbox as usual. They get sucked in a game world where they watch Waterman fight Satan Fire. This OVA is meant to teach fire safety to children.