Moto Shоugun no Undead Knight

Lambert, a renowned general from the Regios kingdom, was accused of plotting against his ruler at the end of the unification war and died under mysterious circumstances. Two centuries later, during a time of peace in Regios, he is resurrected as an Undead Knight. His body is encased in a gleaming Demon Metal [Organ], and he begins traveling through the kingdom. He seeks to confront those who wronged him while observing the tranquil state of Regios. However, this era of peace proves to be relatively simple for Lambert, who was once the kingdom's most formidable general during a time of turmoil.