Japan should cut Upper House seats and expand the Lower House to 550 single-seat districts to end voter disparity and consolidate the 47 prefectures into nine regional blocks to make government more efficient. https://www.japantimes.co.jp/commentary/2025/12/05/japan/right-sizing-the-diet/?utm_medium=Social&utm_source=mastodon #commentary #japan #ldp #jip #komeito #sanseito #japanesecommunistparty #constitutionaldemocraticpartyofjapan #democraticpartyforthepeople #sanaetakaichi