The Jiishakku (惑星ジーシャック Wakusei Jīshakku, Planet Jiishakku) is a planet in the Rashinban System which housed its Kyutama. Seeing the Rashinban Kyutama as a vital instrument in the liberation of the numerous peoples oppressed by the Space Shogunate Jark Matter, Rebellion commander Shou Ronbou sent a trio of Kyurangers consisting of the BN Team duo, Naga Rei/Hebitsukai Silver and Balance/Tenbin Gold, as well as Champ/Oushi Black, to the planet in order to retrieve it. Space.8: Secret of Commander Shou Ronbou Space.9: Burn! Dragon Master Jiishakku.jpg|as seen in space