1girl, alternate_costume, apron, bare_shoulders, black_bra, black_skirt, blush, bra, breasts, brown_hair, castle, cleavage, frilled_bra, frilled_skirt, frills, genshin_impact, hu_tao_(genshin_impact), long_hair, looking_at_viewer, maid, maid_apron, maid_headdress, midriff, navel, red_eyes, sitting, skirt, sky, small_breasts, smile, solo, stomach, symbol-shaped_pupils, takenoko_pengin, thighs, twintails, underwear