Rule 34 Dev - 10s 2boys ahoge aoi_kyosuke aoi_yusuke belt blue-framed_eyewear brothers full_body glasses hat hood hoodie idolmaster idolmaster_side-m kikuchi_mataha male_focus microphone multiple_boys necktie open_mouth orange_hair short_hair shorts siblings side_kkc smile sparkle twins v yellow_eyes|6623172855