Ever since a strange encounter when she was a child, Sakura Mamiya has had the power to see ghosts. Now in high school, she just wishes the ghosts would leave her alone! When her mysterious classmate Rinne Rokudo shows up, Sakura finds herself following him into the amazing world between life and death! The sun is shining and and the spirits are out! Rinne, Sakura and friends keep busy with a series of summer-themed exorcisms. Once school's back in session, a mysterious new teacher named Annette finds Rinne's otherworldly knowledge very helpful...