A light suddenly illuminates through my boring everyday life. Yuta fell in love with his mother's beautiful best friend, Sayuki at first sight. Yuta wants to somehow become friends with Sayuki, who comes out of the countryside and stays there for a few days. He's shy and bad at talking, and he can't get into the circle of conversation, and he impulsively turns his underwear into material for masturbation. Sayuki happened to run into each other and instead of getting angry, she kissed Yuta...
