riri's feed

Ok I was aware that Caesar was and has been mentally fucked throughout this manhwa, but wow. I knew he had some sort of "interest" towards our fl but I didn't know the extent of his possessiveness up until the last part of ch. 94 when he mentioned to Ruby about his fantasies lol. Would it be appropriate to say Caesar is attached to Ruby romantically? Or is it due his interest of being able to control Ruby to his satisfactions, how he can easily manipulate her and he finds happiness thinking she leans on him? Really looking forward to when people will start suspecting him more, does anyone have spoilers????