Sishin chooses to ambush Racko's fleet at Twin Planets in the Untouchable Zone. The Untouchable Zone is the unstable area with high electro-magnetic fields and strong energy storms. Cosishoo plans to give surprise attack from between Twin Planets. Sishin sees through it and orders to shoot Twin Planets with hyper energy blasts. Twin Planets explode and Racko's battleships are drawn into the swelling explosion, leaving only Racko's "Imperial Tiger" and Cosishoo's ship. T.J. fires at "Imperial Tiger." Cosishoo leaps in front of Racko. He sacrifices his ship and himself to save King Racko.