Adamantine Dragon in the Crystal World

In a fantasy world known as [Flow] there was a Demon Emperor whose power was so ridiculous that gods couldn't even compare to him. Then one day he got hit by a powerful curse and got banished to a completely different world. That's how it roughly happened. Roughly… After entering the New World our protagonist found his body being disintegrated and most of his magical powers useless... AN: Hey guys, this is my own first fiction. This is completely different from what I previously had in mind. I had even extended plans made for that one, but I'm still working on it. This one can be considered as a spin-off from the original series haha, please join our Demon Emperor in his journey! If you see any mistakes please point them out so I can fix them, thank you very much! I will use Japanese honorifics because they are cute haha. Without further ado, welcome to the prologue of the Arc 1: THERE IS NO REST FOR THE WEARY!