Obs.: Edição além de possuir uma capa exclusiva também acompanha um photocard!!

Sinopse: After the death of his beloved girlfriend, police officer Kyung-Joon just wants to be left alone to water his house plants and catch criminals. But after a police investigation into a mysterious cult goes supernatural, Kyung-Joon finds himself unwillingly caught up in a world of demons, succubi and monsters – and the worst of them all is a demon king calling himself “Lord Cain.” It turns out that in order to survive, Cain needs mana that can only be accessed through a “door” inside Kyung-Joon. The problem is… how is he planning to open that door?

(Source: TappyToon)

Autora: Pluto.

Origem da História: Coreia.

Origem da Edição: Alemanha.