Knowing that Sunluck is captured by King Racko's force, Ashin, Sishin's brother, plans to throw Racko's army out of Nankyo by pretending he collaborates with the king. Meanwhile, One-eyed Dragon, Queen Massina of Kingdom of Ty, begins invasion to Racko's planet. Racko needs fuel and ammunition to send the reinforcement to his mother planet. Ashin offers his assistance and set up explosives on every supply. The result is devastating to Racko's fleet. Most of the battleships are destroyed. When Sunluck is rescued, Racko's force are completely thrown out of Nankyo.