Responses
It was established he's well off and in the q&a on twt he makes his own money. The dog collar happen during his separation with Jooin. Jooin unlocking the leash so Cain can be free from the past. It's not mention in the webtoon but his parents named him that because before he was born they dreamt of wolves but regardless that's a weird ass name give a child. That's a whole ass scientific name lol
I hope I was able help answer your questions
Yes he’s rich, homeboy is American can’t u see ?!?
Is.. is Cain rich?? Cuz ain’t no way he traveling to different places with no money. Also where that dog collar come from I don’t remember that?? AND WHY THEY NAME HIM THAT LIKE YOU SET THIS MAN UP TO BE BULLIED WITH THAT NAME