Rule 34 Dev - 1boy 3girls ahoge arm_wrestling closed_eyes commentary_request eyepatch grey_hair hayasaka_mirei highres hoshi_syoko huge_ahoge idolmaster idolmaster_cinderella_girls individuals_(idolmaster) long_hair monochrome morikubo_nono multiple_girls producer_(idolmaster) ringlets sitting sketch struggling takesoboro|23543581815