A&A Diner

Sumire Kimino has transferred to a new school, and is eager to jump into his new surroundings. What stands out the most to him are rumors about Suguru Tojo, an upperclassman who is known as the most beautiful boy in school. Sumire expects that such a legendary student would want nothing to do with him, but through coincidence, the two of them end up getting closer, spending time together and delving into past trauma. (Source: Animate International) *Note: The original serialization ran for six chapters until 2020-08-21. The serialization was restarted on 2021-12-22.*

Tsubame would rather die than do any dirty jobs at the yakuza group he'd been sold to. Does dealing with an overgrown yakuza manchild count as a "dirty" job? It depends on what kind of job he gets handed over... (Source: Manga Planet) *Note: Includes two extra chapters.*

Kurokawa is an ordinary high school student living in Hiroshima. He's uncomfortable with his always smiling classmate, Shiraki. One day on his way home, Kurokawa suddenly bumps into Shiraki wearing a blood-stained shirt. Kurokawa quickly took his hand and ran away from the scene, only to find out that Shiraki has been selling his body for a living. He injured a client and escaped. After hearing that Shiraki never wanted to "do this," Kurokawa couldn't leave him alone and suggests to "run away together." Not knowing where to go, the two of them jumped on a train and set off to the ocean, as Shiraki wanted to see it. Bit by bit, they established an emotional bond, but it ended all too quickly. Several years after their fleeting escapade, Kurokawa, now working as a middle school teacher in Yokohama, reunites with Shiraki at a wine shop... (Source: Leed, translated)