1girl, ahoge, bed, bedroom, black_pantyhose, black_shirt, blue_hair, blush, book, bra, breasts, contemporary, desk_lamp, frilled_sleeves, frills, ganyu_(china_merchants_bank)_(genshin_impact), ganyu_(genshin_impact), genshin_impact, glasses, goat_horns, high-waist_skirt, horns, lamp, long_hair, long_sleeves, looking_at_viewer, medium_breasts, official_alternate_costume, open_clothes, open_shirt, pantyhose, pillow, pink_bra, ponnyu12, purple_eyes, red-framed_eyewear, semi-rimless_eyewear, shirt, skirt, sunlight, underwear