Ms. Koume, a married woman who masturbates anytime, anywhere, is three years into her marriage. Her husband is her childhood sweetheart, someone she's known since they were young, but they've grown up and gone their separate ways. One day, she unexpectedly reunites with him, and their conversation about nostalgia develops into a relationship that eventually leads to marriage. However, her husband's infidelity is discovered, and communication between them drastically decreases. To alleviate her loneliness, she starts using dating apps to enjoy time with other men. She goes even further, going on a trip with a man she meets there who is physically compatible with her… A Greedy Hot Spring Trip: Koume Ena SOON-011