Monsters Invaded at the Beginning, I Summoned the Kingdom of Light to Save the Situation

Li Ran accidentally traveled to a parallel world invaded by aura-resurrected monsters. Monsters are rampant here, and humans can only compete with them by becoming beast masters and awakening their own natural monsters. After finally waiting for the day of awakening, the monster invasion interrupted Li Ran's awakening. Fortunately, he awakened the Kingdom of Light summoning system. Not only can he summon Ultraman, but he can also summon villains from the Ultraman world. Beastmaster? What a beast master, I believe in light! Facing tens of thousands of monsters, Li Ran silently summoned the mysterious Siao and Tartarus. King of Ultra: "Can't you let the people below do this little thing?" Saka: "What the hell is this?" He kicked the ground and the mountains shook... Regedo: "Sega, please be gentle, this world is about to be destroyed by you!" Noah: "..." Tartarus looked at the four big daddies in front of He Zi with a dark look on his face: "Li Ran, next time, just let me do it!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.