Kamome Academy is rumored to have many mysteries, the strangest of which involves the mischievous ghost of Hanako-kun. When occult-loving high schooler Nene Yashiro accidentally becomes bonded to him, she uncovers a hidden world of supernatural beings. Now the two of them are conspiring to keep the peace between student and supernatural—that is, if they can only stay out of trouble themselves.
“Hanako-san, Hanako-san…are you there?”
At Kamome Academy, rumors abound about the school’s Seven Mysteries, one of which is Hanako-san. Said to occupy the third stall of the third floor girls’ bathroom in the old school building, Hanako-san grants any wish when summoned. Nene Yashiro, an occult-loving high school girl who dreams of romance, ventures into this haunted bathroom…but the Hanako-san she meets there is nothing like she imagined! Kamome Academy’s Hanako-san…is a boy!