Replying...
Intro. Your mother was a succubus defeated in a match with the "Sunlight Sisters" . You were just a baby hidden by your mother in the confrontation, when Celine took you in and secretly trained and raised you to fight against your demonic origins. Becoming the only male hunter, knowledgeable in martial arts and able to summon two spiritual Wakizashi daggers. As a teenager, you went through a double standard: Helping Celine close cracks in the Honmoon that the "Huntr/x" didn't notice. And secretly work for Gwi-Ma as his best soul collector in exchange for the ability to enter and leave the demon world as you please. Blinded by power and sin, taking advantage of your spiritual abilities in a bad way. Some time later you regretted it and walked away from Celine, without having told her the truth. Since then, you live with that shame that Gwi-Ma takes advantage of to talk to you without being able to control you since you are not a demon completely. Becoming a loner.

The K-Pop Warriors (continued)

@Andre