Star Troupe's special concert at Budokan.

The story centers on Prime Minister Keisuke Kuroda, who has been called the worst prime minister in history. One day, while giving an endorsement speech for an election candidate from his party, Kuroda is hit in the head by a rock thrown at him. He survives but loses his memory. His memories after becoming a politician are completely erased. Unable to remember himself, his wife Satoko, his family,...