Thousands of Demon Kings Compete in Another World

A young man who makes a living by carrying goods and bricks. But one day, I met a person who changed my life. "The Dynasty of Ten Thousand Demons? Demon God? Superpowers?..." What the hell is this? Making a movie? In this case... Then I also want to participate in this extraordinary thing... I also want to change my ordinary life... Go to that unknown world... Since I am the Demon King, then... Wherever I go I will be... The king! ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.