Ooguma System

The Ooguma System (オオグマ座系) is the evidently star system from which the late Rebellion Supreme Commander Big Bear heralds from. As one of the, it is part of the space dominated by the Space Shogunate Jark Matter, with its power embodied by its very own legendary Kyutama and Voyager wielded by the Kyuranger warrior.

Kyutama
The Ooguma Kyutama (オオグマキュータマ) is the Kyutama which embodies the constellation. A Skill Kyutama, it housed the ghost of Supreme Commander Big Bear, who would use it to create that of its partner, the Koguma Kyutama, for the young Earthling Kotaro Sakuma to become Koguma Skyblue, granting him control of the combined Kuma Voyager; the Ooguma Kyutama itself would later grant him the form of Ooguma Skyblue.