It’s Hard Being a Demon King

[Fantasy What-If + Transmigration + Demon King + Innate Abilities + Dungeon Maze + Leveling Up] Lu Liang transmigrates to the Demon Realm and becomes an outstanding graduate of the Demon King Academy. As a half-blood demon, his innate abilities are nothing special, but an accident sets him on the path to becoming a Demon King. Starting from scratch, he builds up his territory and constructs dungeons, only to find himself targeted by adventurers. Learning from the hard way, he combines his innate abilities with machinery and magic arrays to create an ultimate grand labyrinth that adventurers love and hate, suffer through, dread, and can’t help laughing at. “From now on, the tables have turned. I’m going to tower-defend against humanity!”