Ms. Komematsu has been married for three years. Her husband was a childhood friend, and they had known each other since they were kids. However, as they grew up, they each went their separate ways in life. One day, they happened to meet again by chance, reminiscing about old times, which led to them starting a relationship that eventually culminated in marriage. However, the husband's cheating habit was exposed, and communication between the couple significantly decreased. To alleviate her loneliness, she started using a dating app to enjoy moments with other men. Furthermore, she decided to go on a trip with a man she met there who had great physical compatibility...
