I Won't Let You Be a Star!(2005)

Ohoshi-sama ni wa Sasemasen!

Chima is a girl who can see ghosts who have not yet rested, and she performs exorcisms so that they may rest in peace. She also has a crush on a boy whom she sees on the train almost every morning. One day, her uncle gives her the task of going to an all-boys school to perform an exorcism. The problem is it's on the same boy that she likes.