Red River's Chie Shinohara Launches New Historical Manga on September 24 Posted on August 26, 2026 By admin No Comments on Red River's Chie Shinohara Launches New Historical Manga on September 24 Itsukinomiya Genshitan “historical mystery” follows princess at Ise Shrine during Japan’s Asuka period Source: https://www.animenewsnetwork.com/news/2026-08-25/red-river-chie-shinohara-launches-new-historical-manga-on-september-24/.240986 Manga