Shiro Sakaiya, a Japanese politics expert at the University of Tokyo, explained that the LDP's dominance gives it a nearly insurmountable advantage over opposition parties, which are weak and divided. Although many voters are dissatisfied with the LDP, they struggle to find a credible alternative during elections. The Democratic Party of Japan (DPJ) briefly unseated the LDP in 1993 and again from 2009 to 2012. However, the DPJ's tenure was disappointing due to economic challenges and mishandling of the 2011 Fukushima disaster. According to political analyst Uchiyama, this left a lasting impression that opposition parties are less competent than the LDP, and their reputation has not recovered. Yoshihiko Noda, leader of the Constitutional Democratic Party of Japan, emphasized that opposition parties must improve coordination and agree that a change in government would be the most significant reform. Polls show that voters, particularly young people, are frustrated with the status quo and struggling financially. Nojo, reflecting on younger voters, observed that they care about progressive issues like human rights and gender equality but feel their interests are not represented by the LDP, which suffers from a lack of diversity. The party's low female representation and the prevalence of hereditary politicians further contribute to voter disillusionment.