the Cabinet
内閣
The body that holds executive power: the Prime Minister and the other Ministers of State (Articles 65 and 66). It administers the law, conducts foreign affairs, prepares the budget and issues Cabinet Orders (政令); Article 73 is the list. It answers to the Diet as a body (Article 66, paragraph (3)), and must resign if the House of Representatives passes a vote of no confidence and is not dissolved within ten days (Article 69).
Written by AI using Constitution, Arts. 65, 66, 69, 73 and Wikipedia: Cabinet of Japan as a reference.
the Diet
国会
Japan's parliament, and under Article 41 the only body that can make an Act (法律). It has two chambers, the House of Representatives and the House of Councillors, both made up of elected members (Articles 42 and 43). It designates the Prime Minister, approves the budget and treaties, and can start the process of amending the Constitution. A Cabinet Order (政令) or Ministerial Order (省令) may impose a duty or a penalty only where an Act the Diet passed says it may.
Written by AI using Constitution, Arts. 41, 42, 43 and Wikipedia: National Diet as a reference.
House of Representatives
衆議院
The lower of the Diet's two chambers (Article 42). Its members serve four years, and the term ends early whenever the House is dissolved (Article 45) — which is the difference that matters: the House of Councillors cannot be dissolved. Where the two chambers disagree, the House of Representatives can prevail, on an Act by passing it again with two thirds of the members present (Article 59, paragraph (2)), and on the budget, treaties and the choice of Prime Minister by its decision simply becoming the Diet's.
Written by AI using Constitution, Arts. 42, 45, 59, 60, 61, 67 and Wikipedia: House of Representatives (Japan) as a reference.
Prime Minister
内閣総理大臣
The head of the Cabinet. Designated by the Diet from among its own members, and appointed by the Emperor on that designation (Articles 67 and 6). The Prime Minister appoints and may dismiss the other Ministers of State at will, and a majority of them must be members of the Diet (Article 68). No Minister of State can be subjected to legal action while in office without the Prime Minister's consent (Article 75).
Written by AI using Constitution, Arts. 6, 67, 68, 75 and Wikipedia: Prime Minister of Japan as a reference.