1girl, angelina_(arknights), animal_ears, arknights, breasts, brown_hair, fox_ears, hairband, kasasasagi, knees_up, long_hair, looking_at_viewer, lying, navel, on_back, red_eyes, red_hairband, shorts, side_slit, side_slit_shorts, sideboob, solo, sports_bra, thighs, twintails, white_sports_bra, wristband