Enkan Shoujo

Magicians call this world "hell," a place where magic is absent, and they view humans as detestable creatures. They see it as a fitting punishment to exile those who commit serious crimes in their magical realms to this world. The only way for these exiles to return is by completing a task: killing 100 wizards who oppose the magic government. No one has ever completed this mission. Agi Meizel is a young girl who has been sent to the human world as a criminal. Her age makes the challenge even more daunting.