Shigeru Ishiba has been elected the new leader of Japan's ruling Liberal Democratic Party (LDP) and is set to become prime minister on October 1. Known for his passion for plastic models and trains, Ishiba has positioned himself as a populist leader focused on revitalizing rural areas and restoring public trust amidst recent scandals. His leadership is expected to bolster Japan's defense capabilities, advocating for an 'Asian NATO' and increased military spending to counter China's assertiveness. Ishiba's plans also include establishing a disaster preparedness agency and stimulating domestic investments in technology sectors. Despite his past criticisms of the LDP's elite, he has gained support for his reformist agenda, which addresses party funding scandals. His diverse experiences and commitment to economic revitalization, including policies to raise the birth rate, are seen as vital for Japan's future.