beta
Let me guess how jaekyung is gonna “fight” for him. “You’re a wh*re, all you care about is money, also you’re indebted to me! Now I’m angry and will make your life hell and violate you any chance I get”, and Kim Dan is so poorly written, that he’s gonna be like “awww that means he cares about me
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I think it’s pretty obvious it’s not Sebastian?? Or I hope it’s not, because it would be pretty stupid if he didn’t remember this guy when you take into account that he has superhuman demon memory or whatever, and this flashback couldn’t have taken place THAT long ago, judging by clothing and background (even assuming modri was resurrected and the events had taken place many years in the past).
There’s also a possibility the man is not a demon but a contractee who has a deal with a demon.