[Mosaic removal] My mother's friend Chitose will help out at the store for a while, and my son, Hiroyasu, can't hide his joy.After the shop closes, my mother goes out drinking with the regulars, and when we're alone...Chitose speaks to her defenselessly, and Hiroyasu feels her anger, and he can't resist her charm and steals her lips.Chitose exchanges a kiss that seems to be greedy after being swept away by the first kiss in a long time.Hiroyasu visits my room in the middle of the night when I can't sleep because I can't get over my excitement.