Ren Zai Ultra: Begin as the Demon King of Time

Introduction: Traveling through the Ultraman world, Feng Yu obtains the strongest acting system. The more like the original character he acts, the stronger the power he gains. Enchanting King of Time, Otsutsuki Kaguya, Yhwach... Beria: What kind of power does Detas have? King of Ultra: I am not the king of the world, that man is. Ampera: Run, he is the emperor of the universe! When Feng Yu appeared one after another as characters, the strong men in the Ultra world suddenly discovered... You can never see through the real strong man! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.