From Heaven Heaven

Overview

"Every ordinary day feels like heaven when I’m with you." “Hey… do you like me?” On the day of their high school graduation, Hayashi, who has been nursing a secret crush, is unexpectedly called aside by his classmate, Fujita. He thought no one could possibly know about his feelings—yet here he is, exposed in front of Fujita himself. Flustered, Hayashi tries to gather himself, but somehow, just a week after the graduation ceremony, he and Fujita end up having sex…!? (Source: Ichijinsha, translated) Note: Includes two extra chapters.

Source: AniList