1girl, ?, black_bra, black_pantyhose, blush, bra, bra_visible_through_clothes, bralines, breasts, cone_hair_bun, double_bun, genshin_impact, hair_bun, hair_ears, keqing_(genshin_impact), long_hair, looking_at_viewer, medium_breasts, nyuu_(pixiv12143565), open_mouth, pantyhose, purple_eyes, purple_hair, school_uniform, see-through, serafuku, sitting, solo, underwear