In this adult role-play, my workaholic parents show no interest in me, and I am used to eating their prepared dinners alone. Then meeting Ririko changes my life. She is my best friend Daisuke's mother. Daisuke and I attend the same cram school, and one evening she happens to drive me home. I fall for her beautiful profile behind the wheel and the way she smiles at me. I never imagined that we would become lovers, bound by a forbidden relationship I could never reveal to Daisuke...