The Demon King Overrun by Heroes

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

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 a...