Group 1: Core Views - The Komeito party has decided to withdraw from the ruling coalition with the Liberal Democratic Party (LDP) due to unsatisfactory responses regarding the reform of "black money politics" [1] - Komeito's leader, Saito Tetsuo, indicated that the party will not take a purely oppositional stance towards the LDP but will evaluate policies on a case-by-case basis [1] Group 2: Impact on Prime Minister Election - Despite the Komeito's exit, Saito Tetsuo believes that there is still a significant chance for Kishi Sanae to become Prime Minister, as the LDP remains the largest party in the Diet [2] - The LDP holds 196 seats in the House of Representatives and 100 seats in the House of Councillors, while Komeito has 24 and 21 seats respectively [2] Group 3: Challenges in Domestic and Foreign Policy - If Kishi becomes Prime Minister without forming a new coalition, the LDP may face difficulties in implementing policies, leading to increased political instability [4] - The delay in the Prime Minister election could extend the "political vacuum," making it challenging for the government to introduce effective policies [5] - The instability may also affect Japan's foreign relations, particularly with upcoming diplomatic events involving the U.S. and APEC [5]

Group 1 - The ruling coalition in Japan, consisting of the Liberal Democratic Party (LDP) and Komeito, has suddenly collapsed due to Komeito's dissatisfaction with LDP's response to issues related to "black money politics" [1] - Komeito's leader, Saito Tetsuo, announced that the party will not blindly oppose LDP in the Diet but will evaluate policies on a case-by-case basis [1] - Komeito's exit raises questions about the potential impact on the upcoming prime ministerial election and the overall political landscape in Japan [2][3] Group 2 - Despite Komeito's withdrawal, LDP still holds a significant number of seats in the Diet, with 196 seats in the House of Representatives and 100 in the House of Councillors, suggesting that High City still has a good chance of becoming prime minister [3] - The opposition party, Constitutional Democratic Party (CDP), has only 148 seats in the House of Representatives, making it difficult to unseat LDP without cooperation from other parties [4] - High City's ability to form a government will depend on the political maneuvering among various parties, especially in light of Komeito's exit [4] Group 3 - High City, if elected, will face numerous challenges in both domestic and foreign policy due to the instability caused by Komeito's departure [5][6] - The potential delay of the prime ministerial election until after October 20 could lead to a "political vacuum," complicating the transition of power and the implementation of effective policies [6] - The instability in the political landscape may also affect Japan's foreign relations, particularly with upcoming diplomatic events and the coordination of U.S. President Trump's visit to Japan [6]