Oide yo! Mizuryuu Kei Land
Japanese title: おいでよ！水龍敬ランド
Type: OVA
Episodes: 2
Source: Manga
Genres: Hentai
Studios: T-Rex
Producers: Lune-Pictures
Duration: 16 min per ep
Rating: Rx - Hentai

Come to the greatest sexual theme park in the world, Mizuryu Land!