1girl, angelina_(arknights), animal_ears, arknights, back, ball, barbell, bare_legs, black_shorts, breasts, brown_hair, clothes_around_waist, collar, distr, dolphin_shorts, hairband, holding, large_breasts, legs, long_hair, looking_at_viewer, multiple_views, navel, official_alternate_costume, open_mouth, orange_eyes, serious, shoes, shorts, simple_background, sneakers, sports_bra, sportswear, squatting, stomach, stretching, sweat, tail, thigh_strap, twintails, very_long_hair, white_background, white_sports_bra, yoga