By day, Meimi Haneoka is an ordinary young girl who attends St. Paulia Academy. But at night, she becomes Phantom Thief St. Tail and works hard to help people who come to Seira Mimori, her best friend and an apprentice nun, for salvation!! With her stage magic skills inherited from her father, she'll receive the grace of God and show you another s-u-p-e-r special dream tonight!