Core Viewpoint - Japanese Prime Minister Shigeru Ishiba announced his resignation as the president of the Liberal Democratic Party (LDP), which may lead to a reduced number of candidates in the upcoming presidential election due to the current political landscape [1][2]. Group 1: Political Context - Ishiba stated he will not participate in the next presidential election, indicating a significant shift in leadership within the LDP [1]. - Political expert Hiroshi Shiratori noted that the LDP and its coalition partner Komeito have not secured a majority in both the House of Representatives and the House of Councillors, suggesting fewer candidates compared to the last election where there were nine participants [1]. Group 2: Election Implications - There is a possibility that a House of Representatives election may occur after the new Prime Minister is elected, indicating potential changes in the political landscape [2]. - Komeito leader Tetsuo Saito expressed that Komeito cannot accept the dissolution of the House of Representatives, highlighting tensions within the ruling coalition [1].