1girl, arknights, ass, bare_arms, bare_legs, bare_shoulders, barefoot, blue_poison_(arknights), blue_poison_(shoal_beat)_(arknights), blue_sky, cloud, crop_top, cyta_celest, day, feet, from_behind, full_body, legs, midriff, official_alternate_costume, pink_hair, rock, short_hair, short_shorts, shorts, sky, solo, spaghetti_strap, sports_bra, standing, thighs, toes, white_sports_bra