湊 響子

A former housewife Kyoko who used to exude a bright and universally kind personality resembling Yamato Nadeshiko. However, after moving to Tokyo, securing a job, and marrying her superior, her life took a downturn due to her husband's infidelity. The failed marriage left her feeling discarded and lacking confidence, leading to a gloomy and insecure demeanor.

With no children from the marriage, she experiences deep loneliness and seeks solace through an app, somewhat recklessly looking for companionship and healing.