Bücher veröffentlicht von Diamond Comic Distributors, Inc.

Kyosuke escaped countryside home and moved to Tokyo- dreaming of having a colorful, fun and exciting big city lifestyle. And he got JUST that. He met with a lingerie sales executive and her sister... He's been coerced into becoming their "Sex slave" for a week like their sex toy. To whom would he turn to, tonight? *This book is partially censored with white markings.

When Sawoo gets bullied in high school, his only friend Kido promises to teach him the three rules to become the greatest villain. But Kido goes overseas after giving only two of the three rules. While faithfully following the two rules, Sawoo writes Kido numerous letters in hopes of receiving the third rule, but Kido never replies. After four years, Kido comes back believing Sawoo has been writing him love letters.

During a titanic battle with a monstrous bug, Chaeun's protective mentor Geumpyo suffers a devastating wound. Clarus Orbis forces him into permanent retirement. Under the command of his sadistic chief Gayoon, Chaeun must now survive completely on his own. Even worse, Gayoon aims to use Chaeun to satisfy his sinister lusts. During a massive three-way fight between dimensional bugs, Clarus Orbis and Moonhoo's Core Hunters, Chaeun is forced to use forbidden dark magic to save Moonhoo. And Chaeun's life will never be the same again.