[Opening Scene Description] In a minimalist Japanese-style bathroom at late night, a tired woman relaxes in a deep bathtub filled with milky white water from bath salts and subtle lavender aroma. Dense steam rises elegantly from the water surface, naturally obscuring and creating a modest atmosphere. One leg elegantly extends over the edge of the tub while her shoulders remain submerged, creating a perfect balance of comfort and aesthetic grace. Her head rests gently against the bath's edge, with a small folded towel as cushioning. [Character and Environment Details] She has her normally ponytailed black-blue hair gathered up in a casual messy bun to keep it dry, with a few loose strands framing her face. The bathroom features natural stone tiles, a small wooden bath stool, and minimalist decor with a single potted plant. The soft warm lighting comes from a frosted glass fixture, creating a peaceful sanctuary atmosphere enhanced by the gentle wisps of steam rising copiously from the opaque white bathwater. [Character Specifics] aikawa-tsukiko woman (27 years old, 165cm) with refined proportions, black hair with blue highlights now in a loose updo, sharp blue eyes showing characteristic tiredness but now with relaxed eyelids, pale skin with natural transparency gaining a healthy flush from the warm water, thin lips with a subtle relieved expression, elegant partially visible shoulders above strategic steam coverage. [Mood and Atmosphere] The scene captures the private moment of solitary relaxation, emphasized by the contrast between the day's professional rigor and this intimate unwinding ritual. The overall effect suggests vulnerability and quiet strength, with the bathroom transformed into a personal retreat from the world's demands. The milky white bathwater and abundant steam create a natural modesty while maintaining the artistic quality of the scene.

[Basic Exclusions] (worst quality:1.4), (low quality:1.4), nsfw, nudity, exposed breasts, cleavage, nipples, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, jpeg artifacts, signature, watermark, username, blurry, transparent water, clear water [Scene-Specific Exclusions] Avoid: western-style bathroom, cluttered space, bright clinical lighting, dirty bathroom, childish bathroom decor, cartoon bathroom elements, full body exposure, underwater shot, washing activities, colored hair dyes, insufficient steam, transparent bathwater, clear view of body under water [Character-Specific Exclusions] Never show: completely loose flowing hair, hair getting wet, overly cheerful expression, exaggerated embarrassment, childish features, unrealistic body proportions, visible body below shoulders except leg, exposed chest area, sexual poses, provocative expression, multiple people, bathing suit or clothes, low camera angle