The Element Wizard

This is about a girl who finds her way into the guild Fairy Tail running away from her problems at home. But she isn't any normal girl. She has a personality disorder put on her by a spell. Every hour she changes into a new girl that controls a new element. She control the 4 elements water, fire, air, and earth, but a witch kidnapped her. subplot a nalu fan fic as well, read more to find out what happened to this poor girl :D