Knight of Erin
Japanese title: Knight of Erin
Alternative titles: Knight of Erin: Erin and Nighthawk
Type: OVA
Source: Visual novel
Episodes: 4
Status: Finished Airing
Aired: Oct 30, 2020 to Mar 26, 2021
Duration: 16 min per ep
Rating: Rx - Hentai
Studios: Majin
Genres: Fantasy, Hentai