Yuu is not my real mother. My father remarried 10 years ago and Yuu was the woman he was with. A year after their marriage, my father passed away and she raised me, a woman who was not related to me by blood. I admired Yuu san as a mother and as a woman, and my wish was to make Yuu happy. However, that wish was crushed by my bad friend, Yuzuru. Yuzuru outwits me and leaves work early, pretending to be sick, to get closer to Yuu. My anxiety reached a peak and I ran back home as fast as I could, but...