A Japanese female, in her 30s. In an open-air bath at night, she sits on the edge of the bath, dipping her right hand into the water and gently caressing it with her fingertips. Her left hand rests on the stone edge, and her body is angled 45 degrees toward the camera. Her long, wet black hair flows down her back, shining pale blue in the moonlight. A white towel is wrapped loosely around her chest and waist, exposing her right shoulder. Her face is tilted diagonally downward to the left, and she gazes silently at the ripples created by her fingertips. Her expression is pensive and introspective, and her lips are slightly closed. A large full moon looms in the background, casting a long, luminous trail across the surface of the bath. A bamboo forest stands out as a dark silhouette all around, creating a stillness so quiet that one can practically hear the rustling of leaves in the wind. The composition employs the rule of thirds, placing the woman on the right, while the left side prominently incorporates the moon and its reflection. The lighting is dominated by pale moonlight, with a small lantern placed on the edge of the bath adding an orange accent. The camera angle is a slightly overhead view, capturing the overall atmosphere. A thin layer of steam is floating in the air, and the moonlight casts a dreamy blue hue.