Taro Yamamoto, who founded Reiwa Shinsengumi in 2019, is resigning from the Upper House due to his health, but will stay on as the party’s leader. https://www.japantimes.co.jp/news/2026/01/21/japan/politics/reiwa-shinsengumi-head-quit-upper-house/?utm_medium=Social&utm_source=mastodon #japan #politics #reiwashinsengumi #taroyamamoto #upperhouse