The woman has a thin, wet white towel wrapped around her chest. Her wet hair is loosely tied up, her bangs fall softly, and a few strands of hair hang around her face. She sits in the hot spring at night, one leg submerged in the water and the other bent upwards. She holds a small sake cup to her lips in one hand and looks straight at the camera with a calm, somewhat pensive expression. The rippling water, the bright backlighting, and the shimmering reflections create an intimate and atmospheric hot spring scene.