Haitoku no Kyoukai
English title: The Boundary of Immorality: The Ura Side ♥ of the Female Teacher
Japanese title: 背徳の境界
Type: OVA
Source: Original
Episodes: 2
Status: Finished Airing
Aired: Jan 29, 2021 to Mar 26, 2021
Duration: 25 min per ep
Rating: Rx - Hentai
Studios: Nur
Genres: Hentai