Tsukasa TAIRA

Yuuki's personal blood supply. There's nothing more to her other than that.

Honestly, I am really torn about this character and how I feel about her. I think that in the end I have to say that, while she has a bunch of good intentions, is a rather lackluster and useless character. She wasn't able to do anything but arouse a "devil" and then lose her arm and probably most of her future too. Sure, she helped with them defeating some of the corrupt powers in their world, but the anime felt so rushed that there were so many holes in the plot that needed to be filled in. At the end of the day, she's just a human blood bag that was used in a part of a failed expirement to try and "normalize a devil" that hated everything about himself that had to deal with his dark past. A character that needed more time and development into it to actually have an impact, sad that she did not get it.