From Tower of Fantasy

Annabella is a strange girl with a difficult past. She calls herself a maid, but is not familiar with even the most basic maid skills. She cooks disgustingly, drops dishes, and her manners are sweet and polite only at first glance. In reality, Annabella was abducted as a child and raised throughout her life to be a top-notch killer. She masterfully handles many types of weapons, both firearms and cold steel. Annabella's favorite weapon is the sniper rifle. Currently, Annabella is looking for people she thinks need to be gotten rid of and killing them.