Ichiro Tsuwabuki, the affluent heir to the Tsuwabuki Concern, enters the cutting-edge virtual reality MMO, Narrow Fantasy Online. Upon his cousin Asuha's plea for assistance in locating someone within the game, Ichiro embarks on the quest. Driven by his determination for excellence in all endeavors, Ichiro not only aids his cousin but also aims for unparalleled supremacy in the game, leveraging both his innate brilliance and financial resources to conquer the virtual realm.