1girl, arknights, blue_hairband, breasts, cleavage, closed_mouth, detached_sleeves, facial_mark, feet, fur-trimmed_sleeves, fur_trim, hair_ornament, hairband, legs_together, long_sleeves, looking_at_viewer, lying, medium_breasts, on_back, panties, pudding_(arknights), pudding_(gleaming_fey)_(arknights), purple_eyes, red_shirt, seal_(animal), shirt, skirt, smile, snowflake_hair_ornament, solo, suzuiro_(chocolatte), thighhighs, underwear, whisker_markings, white_skirt, white_thighhighs, wide_sleeves