Kamikamikaeshi, Volume 1 — Ema Toyama

Ema Toyama's Japanese fantasy!! You see, there are Kamisama, a deity, in her hair. A Shinto ritual called kamigamigaeshi allows kamisama to rest in a girl's hair to heal themselves... One day, Mashiro who has been confined in a small room meets Hinokagu, a kamisama who had been sealed inside her hair...?! Super Kamigami Fantasy!!