My husband, who was kind when we first married, now does nothing but hurl insults like "idiot," "ugly," and "old hag" whenever he opens his mouth. Yuria, a plain wife whose self-esteem has hit rock bottom, confides in her best friend, who suggests she visit an esthetic salon to "change herself and show him." However, due to a mistake by her friend, she is introduced to a sex shop exclusively for women. As Yuria realizes the mistake and tries to leave, a therapist named Ren stops her, saying, "Just for a massage." Through Ren's kindness and careful treatment, Yuria gradually rediscovers the "woman" she had forgotten. Noticing the change in his wife, her husband alternates between sudden kindness and trying to bind her with suspicion and control. However, Yuria's heart had already leaned toward Ren, who gently healed her.