Ore to Senpai to Zangyou to

A young office worker finds himself staying late at work with his senior colleague, a woman he secretly admires. Their shared overtime shifts create a private space where professional boundaries begin to blur, and unspoken feelings start to surface.

As the nights grow longer, the tension between them escalates. An unexpected moment of vulnerability leads to a physical encounter that changes the dynamic of their relationship forever. Both must navigate the consequences of crossing the line between work and desire.