A full-scale adultery drama series brought to you by MAX-A!! The leading role of Lisa is played by the talented actress Saki Ruka, and her partner Takumi is played by the sweet-looking, soothing handsome Suzuki Ittetsu. Married for three years, Lisa was living a happy life with her kind and hardworking husband. However, by chance, Lisa reunites with Takumi, who she dated before her marriage. Perhaps feeling nostalgic for their carefree romance, she keeps in contact with him frequently, and before long, their relationship develops into a love that is not accepted by society...