SDDE-568 Dear Sir-High ● To me as a student. Mayu of the art club that you have always liked and dating was having sex with all the boys in the class Azumi Hina

Classmates who reunited at the alumni association for the first time in five years in the winter of the fourth year of university. The main character, Kaohsiung, attended the alumni association with mixed feelings because he had not yet decided on a job offer. There was also her Mayu who was dating at that time. There Kaohsiung learns the fact of the shock. Mayu was having sex with most of the boys in her class. Another face of her that I don't know.