Happy Day
Genres: Hentai
Type: OVA, Episodes: 1
Aired: Apr 26, 2002
Source: Unknown
Rating: Rx - Hentai
Synopsis:
A 2000 film originally banned in South Korea, the first animation to have been denied a rating. Released later in 2003 in Japan with the title Seoul Bijin Kisha: Aiyoku Insider, completely dubbed.

(Source: AniDB)