1girl, aran_sweater, arknights, black_feathers, black_jacket, black_skirt, blue_nails, blurry, blurry_foreground, blush, breasts, brown_eyes, brown_thighhighs, cable_knit, depth_of_field, fang, feather_hair_ornament, feathers, feet_out_of_frame, garter_straps, hair_ornament, jacket, leg_up, lying, medium_breasts, multicolored_nails, nail_polish, on_back, open_clothes, open_jacket, open_mouth, parted_bangs, pinecone_(arknights), pink_hair, red_nails, saiko_(saisaka), skirt, solo, sweater, thighhighs, turtleneck, turtleneck_sweater, wavy_mouth, white_sweater