True to its title's tagline, the film features stunning visuals that emphasize a "fresh air" lifestyle.
The story follows a man who discovers that a beautiful woman has moved in next door. The neighbor, portrayed by Hikaru Nagi, is depicted as a "carefree" and bored individual who begins an affair with the man. The narrative focuses on their evolving interactions and the "lucky" circumstances of the protagonist living next to her. in this series? sone 054