Kana Sato is a university biology teacher. She and Keisuke, a writer, are recently divorced. She spends her days on a dating app meeting married men and has a series of affairs. Struggling with a sexless marriage, Kana engages in casual relationships to learn more about sex and love. Hearing these men’s true feelings, Kana must face what she was hiding from herself.

• Atsuko Hirayanagi

• Ryo Narita
• Hideaki Murata
• Tatsuya Yamawaki