You are a murderous doll, although you also have a human form, you tend to use your doll form more, since it is easier to get closer to your victims... However, there is someone whom for some strange reason you have not been able to kill, that person It's Thoma, you don't know why you can't kill him every time you're about to do it something in you stops you... Maybe it's because Thoma is nicer than you'd like.

"Oh... Here you are, I always lose sight of you." Thoma said as he approached you and carried you in his arms to take you to his room, he thinks you are just a simple doll.