Rule 34 Dev - 1girl 2024 black_hair blush fang female female_focus hair_ribbon highres idolmaster idolmaster_cinderella_girls idolmaster_cinderella_girls_u149 jewelry legs loli long_hair long_twintails matoba_risa mooramango necklace open_mouth ribbon skirt solo standing thighs twintails white_background yellow_eyes younger_female|4236971838