Sion Sono (園 子温 Sono Shion, born December 18, 1961) is a Japanese filmmaker, author and poet. Best known on the festival circuit for the film Love Exposure (2008), he has been called "the most subversive filmmaker working in Japanese cinema today".
In 1980s Japan, thirteen high-schoolers are thrust into a futuristic war between giant robots called "Sentinels" and mechanical Kaiju as they must fight to prevent humanity's fate of unavoidable destruction.