Bond a Beast? I Bonded a Goddess

Nobody at Asgard's Academy of Magic has any use for a man with no mana, and Luke Vane, who cleans the place, takes the worst of it. Students call him a zero to his face. An old grimoire opens in front of him and gives him the Soul Mark, a forbidden thing that forces a bond with any living female. Julia, the top student at the academy and cold with everyone, is bound to him as his contract beast the same night. A guardian who keeps away from people, the Beast Queen who has ruled for a thousand years, and a judge from the Celestial Court all end up bound the same way. The goddesses fight on his behalf and he sits there and wins. He has broken an order that held for a long time, and the heavens turn on him for it. Assassins come after him, plots are laid behind his back, he fights magic duels that can kill him, and the allies he takes are people he had no reason to trust.