Vvalpuna
In Ancient Greek year of 700 B.C A God named Asimov the god of hell demons gorgens and cyclops had a debate with the elder god nicodemus god of heaven angels and more. Asimov loses to nicodemus and becomes banished from the Greek world, as he was on earth he turned human but still mortal somehow but not a god.
As he was on earth he lived as a Murder on the run named Jinichi kawakami.A girl named Aneko Kobayashi wanted to find jinichi kawakami and murder him as well , years later Titan escapes his prison and tries to destroy Olympia both Aneko and Asimov want to defeat him and save Olympia.