OOOOH i get it,affection MUST be between 90-100 for "safety reasons",people will get obsessed with you and things may get a little too crazy and since going crazy is something common in this manga.....boi i can't even imagine
yea i can see why she likes him,she can do whatever she wants easily making her bored af....but he's different,he may or not obey her,he contradicts her and yet shows that he care for her in some ways,making her easily interested,its quite cute when you think about it,disturbing but cute nonetheless