Rank: 183rd, it has 10655 monthly / 23346 total views.
Authors: Hero /
Genres: Manhwa / Shounen ai / Yaoi / Mystery / Psychological / Romance / Supernatural
Direction: Left to Right
Status: Ongoing
After traffic accident, Yeon suddenly finds himself is locked up at the Hell prison as a punishment for dying before atoning his sin. There're various devil-prison-guards take turn to watch over him.. but they don't tell what's his sin or how long of his detention.