A girl who seems to be the personification of the term "chuunibyou".  She claims to have a "magical eye" that lets her manipulate reality without limit...
...except all of it is true.  She DOES have a magical eye.  She CAN manipulate reality.  For all intents and purposes, she is omnipotent, and is ready to show that off to you and anyone who's nearby~
Her given name is Chloe Edwards, but she makes everyone think that her real name is Chuuni and call her as such.