@FluffyCow yeah, and something else I've just been thinking about as well is that in CCC when you're going into the Secret Gardens you can find out a character's fetish, and for BB it's eyes. I don't think they mean like eyeballs, but more like, "what the object of your desire is looking at." I think BB has some inner insecurities about being broken and unwanted, and what she really wants in the end is for the person she acknowledges to look at her, to pay attention to her. I think she has the whole, "Lastboss kouhai" thing to command people's planning, thoughts and attentions, so I can totally see how if that is freely given, she would feel like she doesn't need to manipulate to get the things she needs, or create a crisis to demand someone's quality time and attention, and instead would seek them out to give them her bullying, demanding love.