Reincarnation of the Strongest Demon King in Another World

Story summary: Aloof, arrogant and arrogant: "You guys also want to attack me? Ha! Ha! Ha!... Ha! Ha! Ha! It's so overestimating your own abilities. It makes me laugh to death." War Hero and Tu Shenming: "You are much stronger than before, but if you want to defeat me... You are still far away! Go back and practice again before you attack me." "That's it. Is he a god? It's just a hypocritical manager, nothing more. "Fell, just for a moment..." Hehehe... I didn't expect... I... Would end up like this, but... Didn't expect that I would drag you down? Huh... If... We could go back to reality, maybe you and I would have a different ending... The Strongest Demon King in the World: "Manad Stel Satan" Reborn in another world, a girl who resembles her old friend undergoes a heartfelt change, and the birth of a new demon king begins.