Man in a Different World: Transform into Ultraman and Fight Monsters

In the other world, the weak eat the strong, and the training system is complete, but a species called monster invades the other world and opens the dimensional wall. They are hundreds of meters tall, and their size is not comparable to the ferocious beasts in the other world. The warriors cannot resist being beaten and retreat. At this moment, a young man who transformed into light ran into the darkness and shouted: "Diga!" Light flashed, and a hundred-meter giant emerged from the sky! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.