Rule 34 Dev - 2boys 2girls armband bad_id bad_pixiv_id black_hair brother_and_sister cigarette jacket multiple_boys multiple_girls noritama_(ibatan) red_hair short_hair siblings silver_hair umineko_no_naku_koro_ni ushiromiya_ange ushiromiya_battler ushiromiya_kyrie ushiromiya_rudolf|1611108135