The Legend of Ultra Galaxy Begins with Tiga

[No system + no heroine + not ooc + burning direction + back mountain galaxy] Fujishu traveled to the year 2006 when the story of Ultraman Tiga's world had not yet begun. When he thought of the scene where the Victory Team would use flares to hit Golzan next year, Fujishu realized that he had to do something.
Thus, a victory team ProMax with doubled combat power came online.
Melba? Just a squishy creature that was instantly killed by the Texas Cannon.
Golzan? He's destined to become a Sparkling Doll toy.
None of the three giants in the pyramid can be lost!
From then on, the Victory Team embarked on a path of no return.
When the conch woke up from its slumber and saw the various Ultramen and the densely packed technological warships, it couldn't help but wonder if it had come to the wrong Earth???
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PS: This book is also known as "The Legend of Ultra Galaxy Starting from Tiga" and "Ultra Galaxy: Wherever You Are, There Are Mountains Behind It"