They Are All Fighting Monsters Using Ancient Methods, but You Summon Ultraman?

Ryan accidentally traveled to a different world where monsters were rampant and wreaked havoc everywhere, and he started out as a noble child who was exiled to the border. Outside the city wall are ferocious monsters that are dozens of meters away at every turn, and inside the city wall are awakened people who deliberately delay the fight. He was in a desperate situation, almost dead and without life. At the moment of life and death, he obtained the [Ultra Summoning System], which can summon Ultraman to this world! What? Awakener? Sorry, extraordinary humans who borrow the dark power of monsters are also among the targets of our Kingdom of Light. Justice will prevail, and darkness will always be suppressed: An alien version of "Super Galaxy Legend": Zero and Beria join forces to fight against an alien thousand-meter monster! Ace picked up the eight-point light wheel and transformed into a chainsaw maniac, just to find out whether monsters from other worlds can feel pain! Tiga's broken-horned monster, countless horned monsters have covered their features and fled the universe! The mysterious Four Ao stretched out his finger, and the legendary power gathered into a sea to crush hundreds of millions of prehistoric ferocious beasts! Villains such as Absolute and Dark Zaki also appear. Ryan: "Lao Deng, I heard that you called me trash before?"