Rule 34 Dev - 1girl arimura_mao artist_name asymmetrical_bangs blue_choker blue_dress blush breasts choker cleavage dress earrings gakuen_idolmaster grey_background hands_up highres idolmaster inaeda_kei jewelry looking_at_viewer medium_breasts parted_lips pink_hair purple_eyes purple_nails qr_code short_hair solo upper_body|25159142619