It's the beginning of the Showa era. Miyu spends the night at a lonely inn deep in the mountains, where she meets a man traveling with his daughter. The same night, Reiha arrives at the inn in disguise. She sees Miyu as her arch-enemy. The next day, the father and daughter set foot on a mountain from which no one has returned. Worried, Miyu goes after them with Reiha.

昭和初期の話。一軒家に泊まった美夕は、そこで巡礼の親子と出会う。そこへ美夕を敵視する雪女・冷羽が現れる。巡礼親子は帰って来た者がいないという山へ登り、幼い娘の消息が気になる美夕は、冷羽とともに後を追った。そこで見たものは・・・。