1girl, akabane_youko, animal_ears, aqua_eyes, bare_shoulders, black_leotard, blush, breasts, cleavage, detached_collar, leotard, long_hair, looking_at_viewer, nijisanji, plaid, playboy_bunny, purple_hair, rabbit_ears, rinri4kan, sitting, solo, strapless, strapless_leotard, sweat, virtual_youtuber, wrist_cuffs