Look at this mysterious nocturnal creature. When alone it performs mating displays for arbitrary objects. It is no surprise that so few are left. It is such a disappointment.
Chapters like these makes me think that she may just be 30 and her pitiful state as a lonely woman that longs for companionship has turned her into a chuunibyou.
@ColonelPabs254 Judging by her and the other witches comments on the subject, getting involved with her would be less about doing things for her and being doted on until you're such a useless scumbag you can't function anymore. Then she releases you back into the wild to be miserable and make others miserable.