User blog comment:B214/Volume 22 spoilers/@comment-36.72.61.86-20160815135643/@comment-86.153.129.0-20160815163948

But on the other hand I can see why she want to join Issei. most of her life she has been spoilt by the Vamires in her faction because of her blood line and never learnt to fight for herself. After the events vol 16 she doesn't know who to trust in her own faction and the damage to her country has made her see that things have to change now the only thing she knows is that she can trust Issei to make her stronger.