A strange old man is sitting in the park in Tokyo with a book in his hand and intently observing the ceaseless transformations of the city of Tokyo. He starts to talk with great eloquence about the flow of time and the history of the city, and gradually fascinates Mansairaku with his intriguing stories.
都内のとある公園。園内のベンチに座り、本を片手にひたすらに東京という街の移り変わりを見つめてきた一人の風変わりな老人がいた.時の流れ、そして街の歴史についてとうとうと語る老人に、万歳楽はいつしか強く惹きつけられていく。