Rule 34 Dev - 10s 1girl black_hair blue_background blush chewing_gum closed_eyes earrings female_focus idolmaster idolmaster_cinderella_girls jewelry long_hair long_sleeves md5_mismatch mebae nail_polish necklace necktie pink_nails resized school_uniform shibuya_rin simple_background sleeves_past_wrists solo sweat trembling|5981852916