Hotaruko

Lured to a cursed island by a carnal cult, victims are brought to the throes of ecstasy, then brutally sacrificed in a bloody occult ritual. When sexy Ryo visits her late mother's island home, she's in for a terrifying surprise. Can she escape with her life and her virtue intact. (Source: ANN)

Episodes: 3
Status: Finished Airing
Score: ⭐ 6.07
Type: OVA