Japan's ultraconservative Sanseito party is taking a more cooperative stance toward the ruling coalition, helping to pass bills, with the small opposition force apparently hoping to boost its policy credentials before local elections next spring.With its "Japanese first" mantra that tapped into anxieties over the country's growing foreign population, Sanseito came to greater prominence in the 2025 House of Councillors election with a strong showing owing partly to voters disaffected with the ruling Liberal Democratic Party, then led by Prime Minister Sanae Takaichi's predecessor, Shigeru Is…READ FULL ARTICLE