A WW2 General's Rebirth as a Mage Mage General

Dying in a nuclear explosion as a WW2 Japanese General, he is reborn in a Magic world with kingdoms, Monsters, and Mana. Lux is thrown into this new continent called Asgarden, where he will make allies and enemies alike, and the only path for him to take is becoming stronger and forming precious bonds like he never had previously.