Age of Gods: Bound by Succubi

When Ragnarok devastates the Divine Realm, Elysium Island is created to test Chosen Ones from the mortal world, allowing the victors to ascend to godhood. Lucas Sterling joins the trials to become a god but unexpectedly awakens the Demon Lord System instead. Embracing a laid-back approach, he uses the system to outwit the Divine Realm, ultimately conquering both realms.