Demon King Is a Hero

The otaku Ren "accidentally" becomes a reincarnated person and starts an adventure in the mainland of Kenolan. In order to be free, Ren abandons god, and the ancient gods sent disasters to punish the Kenolan continent for this. In order to save Kenolan, Ren embarked on the road to resist the rule of the ancient gods.

Original Webcomic:
AC.QQ, BiliBili Manhua, IQIYI