Ramen Chai-nyan
Japanese title: らめんちゃいにゃん
Alternative titles: Ramen Chainyan
Type: OVA
Source: Original
Episodes: 1
Status: Finished Airing
Aired: Feb 14, 2001
Duration: 5 min
Rating: PG-13 - Teens 13 or older
Studios: Ishikawa Pro
Genres: Action, Comedy
Themes: Mecha

Chai Nyan is a 14-year-old girl who came all the way from China to spread the way of Ramen! However, a drunk named Yoiyoi refuses to accept that Chai Nyan's ramen shop neither sells alcohol nor allows drinking. And so, the drunk decides to destroy the shop with robots and so on. Will Chai Nyan be able to weather this storm?

(Source: AniList)