The Gaelic people of the Ultraman Tiga world

As a Galvin from the world of Ultraman Tiga, the maintainer of order on Sixth Avenue in Tokyo, and the creator of the cheat system personally certified by the Giant of Light.
Lu Xuan never imagined he would become a big shot, let alone that some of his unintentional actions would affect the future direction of the entire world.
My original intention was simply to live another life and see the scenery at the end of the universe.
When Lu Xuan looked back, he was shocked to find that he had become a legend.
"Star Warriors" from another planet...
The ever-changing "cosmic misfortune"...
The "source of disaster" that disrupts time and space...
Despite these exaggerated titles, what Lu Xuan is really doing is breaking down the barriers between species, saving endangered life on various planets, and making this vast universe no longer lonely.