Iguchi Mao starts Instagram Published 2020-05-13 · Updated 2020-05-13 EX-Hinatazaka46 member Iguchi Mao has opened an Instagram account to start her new phase of life. View this post on Instagram 添い寝こたくん?? A post shared by 井口眞緒 (@iguchi.mao) on May 12, 2020 at 3:42am PDT