1girl, arknights, bare_arms, bare_shoulders, bingansuan_jiamouren, black_pants, blue_eyes, blue_poison_(arknights), blue_poison_(shoal_beat)_(arknights), blue_sky, breasts, choker, crop_top, day, hairband, leggings, long_hair, looking_at_viewer, medium_breasts, midriff, navel, official_alternate_costume, outdoors, pants, pink_choker, pink_hair, sitting, sky, solo, spaghetti_strap, sports_bra, stomach, thighs, yokozuwari