Toumei Ningen R
Japanese title: 透明人間R
Alternative titles: The Invisible Stud Returns
Type: OVA
Source: Original
Episodes: 2
Status: Finished Airing
Aired: Mar 12, 2010 to Jun 11, 2010
Duration: 27 min per ep
Rating: Rx - Hentai
Studios: Y.O.U.C
Producers: Digital Works
Genres: Hentai