YaoiLover's manga / #blackmail(4)

Mizaki is a recently divorced high school teacher. While coping with his divorce, Mizaki gets drunk at a bar, after work. Little does he know, o e of his students, Souta, works at the bar, and has had to escort a drunken Mizaki home, several times. Souta, whose own parents recently divorced, has developed feelings for Mizaki, and even altered his route to school in order to ride the train with Mizaki, and grope him! Will Souta make his feelings known? How will Mizaki respond?

Interesting story of a teacher who is the side piece for a co-worker, who ends up being caught by one of his students while kissing his lover. The student threatens to blackmail the teacher, who responds by giving the student his first bj! The student takes advantage of his knowledge and continues to seek bjs from the teacher. How long will the blackmail continue? What is the story with the teacher and his lover?