Ishi Ima is the new girl at Deadman Wonderland. She has the Branch of Sin, but she never uses it. When she went to battle with Ganta, she let him win, even though she new of the punishment. Why? Why is she there? What did she do? She says that she wants to leave for one reason. What is that reason? Ishi Ima, the "Butterfly" is extremely mysterious, indeed... *Deadman Wonderland fanfiction.*