Kamikamikaeshi 3 — Ema Toyama

The Shinto ritual, kamigamigaeshi, lets kamisama rest in a shrine maiden's hair and heals them. One day, an imprisoned shrine maiden, Mashiro meets Hinokagu, the kami of fire who has been sealed in her hair and helps Mashiro escape to the outside world. Mashiro starts going to school but pursuers from the Kamitsuka family attack her. Then, a Black Shrine Maiden appears and declares that she will make all the kamisama in Mashiro's hair hers! An unexpected turn of events awaits in volume 3 of this super kamigami fantasy!!