The Demon King Overrun by Heroes

Too Many Heroes for One Demon King • 마왕인데 용사가 너무 많음 • Kiếp Này Ma Vương Ta Không Theo Chuẩn Mực Nữa • The Demon King Has Too Many Heroes • Ma Vương Hồi Quy Dẹp Bỏ Tiêu Chuẩn Rác Rưởi, Tự tạo dựng đế chế riêng • หยุดนะจอมมาร ฮีโร่ล้อมไว้หมดแ

After diligently following the “demon king’s standards,” I ended up getting killed by the heroes.What, my tower and I are a custom-made hunting ground for heroes now?With this chance at life regained through regression, to hell with the damn demon king’s standards!This is the story of surviving as the hard-headed(?) demon king, Berje!