character: yagokoro_eirin, A medium shot, 3/4 view anime illustration of Yagokoro Eirin standing calmly within the traditional Japanese interiors of Eientei. She has very long, grey-white hair tied into a single thick braid and deep blue eyes. She wears a nurse cap atop her head and a unique multicolored dress with a split color scheme: the top is red on the right and blue on the left, while the skirt is blue on the right and red on the left, featuring a subtle constellation print. The dress has puffy short sleeves with frilled edges. Her hands are gracefully folded in front of her. The background depicts the wooden corridors and sliding shoji doors of Eientei, with soft, ambient light filtering through the paper screens. The visual style is clean and polished with a bright, soft color palette and a serene, mysterious atmosphere.