I’m the Demon King, but There Are Way Too Many Heroes

Read Manga / Manhwa The Demon King Overrun by Heroes / I'm the Demon King, but There Are Too Many Heroes / 마왕인데 용사가 너무 많음 / I'm the Demon King, but There Are Way Too Many Heroes / Too Many Heroes for the Demon Lord I followed the “standard Demon King rules” faithfully… and ended up getting killed by heroes. What do you mean my tower is a hero-friendly hunting ground? Given a second chance at life through regression, forget those crappy Demon King conventions! A thick-skulled(?) Demon King, Berze, struggles to survive as a real Demon King!