Thunder Jet grinds his ship into the troop under Rogina's direct command and crashes it to her ship. Duel of T.J. and Rogina sparks and Rogina is wound badly. She praises T.J.'s braveheart and success and jumps into the sun, saying "Realize your dream at all risk!"
Attacked by Rogina's main force, Thunder Jet has to retreat. Lin-Sock, second adviser of T.J., diverts a comet in collision course to a sun nearby. The sun is activated instantly and Rogina's battleships are sucked by the devastating energy storm. T.J. orders his battleship all-out attack and Rogina calls for decisive charge to her remaining ships. The fatal confrontation of two warriors is coming to an end in the burning sea of deep space.
Irritated by Thunder Jet's successive advance, Garer holds the meeting of military staff. Gaten has a dispute with an intelligent staff. Sishin, T.J.'s military strategist, tells Taskee and Munk to sneak into Boot City. Taskee makes up an incident showing Gaten is a traitor. The mission works beautifully and Garer puts Gaten in jail. Kingdom Go-Jo loses a good strategist.
General Rogina has a hard fight against the troop of Kingdom of Ty closing in to the capital city. Thunder Jet ambushes the main fleet of Kingdom of Ty for Rogina to gain a time to restore her army. In the middle of battle, Queen Massina, alias, One-eyed Dragon, receives a report that her planet is under attack of the fleet of Kingdom of Ren. Queen Massina orders her fleet to retreat. Thunder Jet charges to Massina's commander ship straight on.
Queen Massina sends a large fleet commanded by General Sion to Nankyo to secure her back. The fleet outnumbers Thunder Jet's fleet by 10! Our hero cunningly defeats Sion's fleet by a brilliant strategy of Sishin. In the meantime in Kingdom of Ren, King Racko is plotting to occupy Kingdom of Ty. It is a three-sided war between Kingdom of Go-Jo, Kingdom of Ty and Kingdom of Ren.
Queen Massina of Kingdom of Ty learns the turmoil of Go-Jo and decides all-out attack. She takes direct diving attack to Boot City, the capital city by the suggestion of Leige, her first attendant. Meanwhile, in Nankyo, Thunder Jet, Sishin and Simone are talking about who will conquer the entire galaxy. Then, they receive a news that the first assault troop of Kingdom of Ty is heading for the capital city of Go-Jo.
Sishin prepares an old cargo ship and accompanies Thunder Jet who wants to rescue Reila from the city occupied by Garer. T.J. and Sishin succeeds to help Reila out of Go-Jo. But, the old cargo ship is blocked by a large fleet sent by Garer. Everybody thinks this is the end of road. Then, the old ship gears up suddenly and shakes off the battleships at tremendous speed!