senpai's mother, ihara shiori.

I left my parents' home when I went on to study, but after visiting the grave of my parents who died in an accident, I came back to the local area for the first time in a long time. Although he stays at home as recommended by his senior Koresuke, Tatsuya, who had a slight affection for Koresuke's mother, Shiori, spends an unsleeping night comforting himself. However, I was able to see the figure in shiori. The drunken shiori, rather than being embarrassed, said, "Tell me to go on." Before long, the hand of shiori stretched to the crotch and said, "I'll help you."