Sonna Gekijou de Naguraretai

This dark, broody BL romance explores themes of trauma, escaping cycles of abuse, and facing the parts of ourselves we keep locked away out of shame.

Nanase, a yanki working at a cleaning company, witnesses his coworker, Kurono, giving a blowjob to a senior. Nanase is repulsed at the sight, yet finds himself unable to think of anything else. Suddenly, as if Kurono can see through him, he invites Nanase to his house... A twisted love affair evolves from there between a hothead yanki and his mysterious colleague.

(Source: Tokyopop)