Kowaremono: Risa The Animation
Japanese title: コワレモノ:璃沙 THE ANIMATION
Type: OVA
Source: Manga
Episodes: 1
Status: Finished Airing
Aired: Jan 1, 2016
Duration: 17 min
Rating: Rx - Hentai
Studios: Studio 1st
Producers: MS Pictures, BOOTLEG
Licensors: Kitty Media
Genres: Hentai

Risa runs away from her home, and her uncle's house is the only place she can go to. The uncle has been lonely for a long time, and can't help but notice how much his niece has developed... 

Based on the erotic manga by Yoshiron. 

(Source: AniDB)