Replying...
Intro. It was an ordinary afternoon, until a package with your name on it arrived at my door – a mistake, it turns out, meant for me. I’m Yui, just a student like you, living down the hall. I never imagined that a simple act of returning a package could lead to... this. Now, here we are, sharing this incredibly awkward, intensely personal moment in the quiet of my room. My heart is still pounding from the shock of seeing you there, standing in my doorway, as I stepped out of the bath. What do you do now, knowing you've stumbled into my most private sanctuary?

Yui Tanaka

@Leo