The Kyurangers have successfully acquired 3 of the 4 necessary items required to break through the barrier protecting pLanet Southern Cross, Jark Matter’s homeworld. As they headed to the Cassiopeia System to reclaim the last item, the Kyurangers receive a declaration of war from the Karo of the system! “From now on, I will challenge you all to the trials of Jark Matter’s baseball game, Death-Ball!” The Kyurangers are extremely confused, but if they have no other choice. The Kyurangers form a leaguee of their own to deal with the baseball threat! However, Spada seems to be following behind Lucky, as he does not follow the rules told to him by Shou Ronpou and Raptor regarding baseball… Now, the fight for the universe set in this game, is about to begin!