The Yugumo Cluster has had a complex history.
In YE 41, the Yamatai Star Empire loyal part of the Motoyoshi Clan returned to the region. They formed the Yugumo Corporation and joined up with Sunflower Corporation to bring proper management and assistance to the colonies in the region. While providing aide, employment, and other restoration the Motoyoshi Clan successfully executed an agenda to restore the loyalty of the people to the Yamatai Star Empire by promoting Imperialism and the Star Army of Yamatai.
In technical terms the only star systems that are actually part of the Yugumo Cluster are:
Other Systems that are generally included in the region, even though they are technically not part of the cluster are:
Corporate Entities operating in the region include: