User blog comment:Hitsuji Mamoru/Servant Creation Room 2 : Guess of the Who/@comment-30314236-20170904160417/@comment-30314236-20170910162454

@Shinsuke She is a character from books, all fictional.

@Agtady No, she is not Zodiac Killer. While the principal character is from America, the phantom she is fused with is from Europe.