ARC UNLEASHED Our intrepid skeleton knight goes head-to-head with an undead army…alone! Will his skills be enough to defeat these creatures and the evil Cardinal Palurumo? And can his comrades-in-arms protect the citizens of Saureah in the meantime? Fearsome foes await in this intense installment! Ennki Hakari is a Japanese author best known for the Skeleton Knight series. Akira Sawano is a Japanese manga artist best known for the Skeleton Knight manga.