Daburu rezu: Bijin kyôshi to amadera no onna

Original title: ダブルレズ 美人教師と尼寺の女

Keiko, a high school teacher, attempts to elope with Hiroaki—a student with whom she shares a forbidden relationship—but he gets cold feet and runs off. Taking a leave of absence to travel, Keiko finds shelter at Aidoku-in, a remote mountain nunnery, but...