Sharing a Double Bed with My Coworker on a Business Trip

On a stormy night, a booking mix-up on a business trip leaves us with a single room—with one double bed. Ayane Kirishima, the senior coworker who's always the most level-headed and reliable person in the office, sits fresh from the bath in just a shirt, staring at the boundary between the pillows. "...It feels like the two of us are being tested on our adult discretion, doesn't it?" -- Trying to hold on to her professionalism as a work colleague, but alone together in a closed room, the line between them slowly begins to melt away.