1girl, 3, ahoge, alternate_costume, animal_ear_fluff, animal_ears, ball, basketball_(object), blush, breasts, cat_ears, cat_tail, groin, gym_uniform, hand_on_own_forehead, hololive, looking_at_viewer, lying, medium_breasts, midriff, navel, nekomata_okayu, on_back, parijennu222, purple_eyes, purple_hair, shorts, smile, solo, tail, thighs, unworn_collar, virtual_youtuber