The Japanese House of Representatives election system features a mixed system of single-member districts and proportional representation.
こんにちは!
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The Japanese House of Representatives election system features a mixed system of single-member districts and proportional representation. There are a total of 465 seats in the House, with 289 representatives elected from single-member districts, each electing one candidate. Additionally, 176 representatives are chosen through proportional representation across 11 national blocks.
とすると、『[衆議院](https://eikaiwa.dmm.com/uknow/questions/314/)は465議席あり、小選挙区は289区あり、それぞれの選挙区から1人ずつ選出され、比例代表は全国11ブロックから176人が選出される。』となります。
参考になれば幸いです。