1girl, alternate_costume, alternate_hairstyle, antenna_hair, apron, arknights, bare_shoulders, blush, breasts, cleavage, cleavage_cutout, clothing_cutout, detached_sleeves, double_bun, enmaided, fingernails, frilled_apron, frills, grey_hair, hair_bun, heart, heart_hands, horns, large_breasts, long_fingernails, looking_at_viewer, maid, momosawa_nao, multicolored_hair, nail_polish, parted_lips, pink_nails, red_eyes, red_hair, short_hair, short_sleeves, smile, solo, two-tone_hair, upper_body, w_(arknights), white_apron