Main Characters

Iris Williams has been an orphan since the day she was five years old with no memories of her real family, her foster mother being killed by a level E with her barely being able to escape for her life, which left a permanent scar on her back and ages slowly for some reason. Now at the age of ten and three loyal familiars by her side has been trying to survive in a bell tower that seems to be a hot spot for Level E's save for the areas her familiar, Tomoe, made safe and now her world has been flipped upside down when Tomoe mistakes a girl named Yuki for her due to their striking resemblance to each other, her past comes back to haunt her in ways she doesn't find pleasant.