Well, I think there are two possible reactions from Arwin: 1-Gets revenge and makes Latte suffer, ruin her rep etc 2-Kills the person Latte cheated with, and confinate Latte in the tower, or sth in order to watch her 24/7 until Latte suffers from stockholm syndrome lmao
I know this would never EVER happen but what if in an AU... Latte did something terrible to Arwin, lets say she cheated. THAT BOY WOULD RUIN HER.