Cinderella Express
Genres: Comedy, Romance, Ecchi
Type: OVA, Episodes: 1
Aired: Aug 16, 1989
Source: Manga
Rating: R+ - Mild Nudity
Synopsis:
Everyday salary man Shimano Yuji meets and beds a pretty young girl at his bachelor party. Meeting her again at his wedding, he realises that he has just began an affair with his sister-in-law.

(Source: AniDB)