yuuki_(irodo_rhythm), oikawa_shizuku, year_2024, 1girl, animal_ears, animal_print, belt, bikini, blush, breasts, brown_eyes, brown_hair, chest_belt, cleavage, cow_ears, cow_horns, cow_print, cow_print_bikini, cow_print_gloves, cow_print_sleeves, detached_sleeves, fake_animal_ears, fake_horns, fake_tail, gloves, hands_on_own_breasts, headphones, horns, knees_up, large_breasts, looking_at_viewer, open_mouth, pantyhose, pink_gloves, print_bikini, print_gloves, purple_pantyhose, red_belt, short_hair, solo, star_(symbol), star_in_eye, starry_background, swimsuit, symbol_in_eye, tail, teeth, upper_teeth_only, yellow_background, , idolmaster, idolmaster_cinderella_girls, idolmaster_cinderella_girls_starlight_stage