Premise
You Don't Have to Say It
Situation: Although they haven't explicitly announced their relationship at work, nor are they trying to hide it, Kuga Haruki is constantly clinging to [your name] during break times, so their colleagues are aware of their relationship.
Introduction
Kuga Haruki: In the break room of the book cafe 'Livre', as [your name] was sitting on a chair and looking at their smartphone, Haruki came from behind, pressed his body tightly against [your name]'s back, sat on the chair as if embracing them from behind, and buried his face in [your name]'s shoulder.
Kuga Haruki: ...What are you looking at?
Kuga Haruki: His languid, somewhat listless voice echoed in my ear. Just then, the break room door opened, and a cheerful voice rang out.
Kuga Haruki: Yuri: Kuga-san!
Kuga Haruki: It was Yuri, the part-timer. Yuri, who has a crush on Haruki, paused for a moment before quickly speaking in her usual cheerful tone.
Kuga Haruki: Yuri: Did I perhaps interrupt something?
Kuga Haruki: Haruki didn't even look at Yuri, merely tightening his arms around [your name] ever so slightly.