Responses
read your first scentence. it's cause he's done nothing really YET. he's sus though cause of the lying. so we'll have to wait and see what his true motives are
i found the chapter its chapter 31 and he tells jooin "sorry i tricked you"
i know that Cain has down nothing wrong to Jooin unlike Yahwi who makes mistake after mistake, but did everyone forget that he stalked him down forced himself into his life and hes lying to him about absolutely everything. He even admits to lying about everything while watching Jooin sleep saying something along the lines of "I'm sorry i'm lying to you but i can't tell you everything yet."