User blog comment:Hitsuji Mamoru/Servant Creation Room 2 : Guess of the Who/@comment-28242634-20171103215505/@comment-31726296-20171125003609

So AWC shares a name with One of these, Mochizuki Chiyom, Katō Danzō , Osakabehim, Hozoin Inshu, Tomoe Gozen and Yagyu Munenori, servants. Neat.

Anyway is AWC H.H. Holmes from the novel" The Devil in the White City." All of AWC's skills are very similar to what H.H. Holmes is capable of doing. As in the novel he is a psychopathic doctor, pharmacist, and serial killer. In Chicago, Holmes uses his skills of manipulation, charm, and deceit to commit several crimes, including theft, insurance fraud, and murder.

At least that's all I know from cliff note. So I do hope you have a good day.