Rule 34 Dev - 10s 2boys bad_id bad_pixiv_id bespectacled cosplay costume_switch glasses green_eyes idolmaster idolmaster_side-m iseya_shiki iseya_shiki_(cosplay) looking_at_viewer male_focus multiple_boys pink-framed_eyewear sweatband wakazato_haruna wristband yuurinmoku|7132464378