It's because of his unique trait "seductive liar." His lies are the truth, in exchange for attracting dangerous (crazy) women. Basically, he's a Venus flytrap specifically for the crays. He gets ********* in exchange for a lot of things. For example, Cha Heera's protection and privileges in exchange for a noncon. Other examples are spoilers so I'll just mention that.
Also, Jung Hayan is crazie— scarier in the novel. The manhwa doesn't explicitly show the scenes because it's not rated r.
Ah, well, there are times when he's awake and faints, and there are times when he's unconscious and wakes up tired af. It's mostly implied.
All the women he's with. Not even kidding. There's even this one time he got a continuous schedule. Poor bud.
Hard to say, there's this one time he was aroused to want it but then again it was implied that he was being magically induced to so ¯_(ツ)_/¯.
isnt this the one where he gets r*ped in the novel