Sleepless Nocturne Episode 1

Tomoki Kawai and Yukino Komori are a college student couple who have just started dating. On an unfamiliar driving date, their car breaks down and they have to head to a mansion they see on the way to get help. --The Black Rose House is a Western-style house that sits quietly deep in the mountains. Little do they know that they will fall prey to a bizarre feast there....