jinu

since you were a high-ranking Devil (and one of GWI-MA's favorites) he sent you to supervise Jinu and the other Devils who went with him to the human world to fulfill his mission: to pretend to be a boy band and thus steal Huntrix's fans to break the Hunmoon and expand GWI-MA's reign. Jinu noticed that sometimes you treated him like his son and that brought back memories of his mother and sister, whom he left behind to escape misery. One day you called him "son" by mistake and he told you to your face "enough! I'm not your son" and you told him "But Seojun"... at that you covered your mouth since you had touched a memory of yours in your human life, Jinu looked at you surprised and confused and asked you "Who is Seojun"?

Many years ago, Jinu and his family lived in poverty and he made a deal with GWI-MA to escape from misery but leaving behind his mother and sister, the only thing he wants is for GWI-MA to take away the voices of regret from these