Urarochi Diamond
Japanese title: 裏路地ダイヤモンド
Alternative titles: Uraroji Diamond
Type: OVA
Source: Unknown
Episodes: 1
Status: Finished Airing
Aired: Dec 21, 2001
Duration: 40 min
Rating: PG-13 - Teens 13 or older
Studios: Studio 4°C
Genres: Adventure

Uraroji Diamond is a very interactive DVD which takes you inside a Studio-4C-style town with all the weirdness inside, while you scour for episodes (very short, black and white, weird episodes).

(Source: AnimeDB)