In a different world than the one we live in, a world where Japan is the lone superpower of the world, there is a wildly popular game show called the National Quiz. Every night, people dreaming of riches, fa...

He's returned to his parents' house in the remote countryside for the first time in years. Despite his hulking frame, he is a rather quiet man of few words. The two beautiful sisters (Suiren and Aoi) he gre...