|This article is about a/an star system in Uchu Sentai Kyuranger.|
The Ooinu System (オオイヌ座系 Ōinu-za-kei, Big Dog System) is a star system whose Kyutama was among those collected by Shou Ronpo. As one of the 88 Constellations, it is part of the space dominated by the Space Shogunate Jark Matter, with its power embodied by its very own legendary Kyutama.
- Having been handed the Kyutama by Ryu Commander, Ookami Blue adopted the dog fighting style as he fought against Karo Desgon on Achoruk. Noting that it was redundant as he himself was a canine warrior, Garu was passed the Koinu Kyutama.
- Ooinu System at Wikipedia