At the beginning of the marriage, the husband was kind, but before he knew it, the couple's relationship was cold.Suzu visits a hot spring trip to repair her relationship somehow.But her husband is always doing her job, neglecting her...Suzu, who has been lonely on her trip, is moved by her encounter with a man, Koyama, who she met by chance in her disappointment.Her regret that she piled up her body like being washed away bothers her head, but her body quietly trembles hotly with her joy that she could not feel in her husband.