Yuri Katsuki's manga / #Multiple Stories(2)

Seme is a 3rd year at his high school and he saw his teacher crying in a nearby park. The next time, he saw the teacher in school and was drawn to him because of the incident. The teacher was gay and he was crying because his ex-boyfriend has just gotten married. There are other very angst and heartwarming stories in there as well.

Unexpected Uke--A Yakuza used to date a woman with a child--who she beats all the time. At the time, her son was in highschool. The Yakuza later on developed a soft spot for the son and stayed connected because the son would follow him around and confessed his love to the yakuza. The mother disappeared with a man even though her son was waiting for her. The Yakuza, UKE decided to sleep with the young Seme when he found out the horrible mother he has been waiting for has just been found dead.