Watercolor Anime Kimono Smoker

Create a delicate vertical watercolor anime illustration of a serene androgynous young person in a traditional Japanese room, seated on the wooden floor beside an open window at sunset. The character has {argument name="hair color" default="soft blue-gray"} messy shoulder-length hair with a long loose side braid, pale skin, fine elegant features, and half-closed eyes, shown in side profile facing left. They wear a loose white kimono under a dark indigo haori robe with flowing folds, sitting relaxed with one knee raised and fabric pooled around them. Their right hand holds a long, thin kiseru-style smoking pipe horizontally near their mouth, with a faint ribbon of smoke drifting upward in a graceful S curve. In the foreground near the lower right, include exactly one round incense holder containing exactly one green spiral mosquito coil with exactly one tiny orange ember, sending up a second translucent curling smoke ribbon. The background is mostly blank warm off-white paper, with a simple dark wooden window frame on the right edge and a small glimpse of distant water and an orange setting sun outside. Use airy ink linework, pale blue-gray washes, subtle beige shadows, visible pencil-like sketch lines, lots of negative space, soft melancholy atmosphere, and no text or watermark.