The Catastrophic Crazy Magician Reincarnated into a Fallen Noble Family

The sole survivor of the 'Final Expedition.'Commander of the Samael House's Crazy Mage Squad, the Crazy Mage Ruin.After a harrowing expedition, he defeated the Demon King and met his end.Only to wake up 300 years later.Reborn as a descendant of the accursed yet beloved 'Samael House.'The most powerful family on the damned continent.