Kokuyo Land was the hideout for the Kokuyo Junior High Gang. It is an old, run-down amusement park that is described by Tsuna as "a place he went to when he was little." Later, it becomes an important setting in the series, where most of the major battles of the Kokuyo Arc take place, beginning with Hibari being lured there by Mukuro. Now, Kokuyo Land became used for Chrome Dokuro's hiding spot, where Ken and Chikusa also still live.
