Rumors of the supernatural overrun Kamome Academy, namely the "Seven Mysteries." One of these mysteries is the legend of Hanako-san, the ghost of a young girl residing in the girl's bathroom on the third floor of the old school building, who is said to grant any wish her summoner desires. First-year high school student Nene Yashiro daringly summons Hanako-san in desperate need of love, but the Hanako that appears before her is a boy! After Hanako-kun claims that he has no magical items of use,