My Purr-fect God

Wild beasts run loose across the world, and students summon a beast partner of their own at a school ceremony. Evan Vance's turn came in his final year of high school. His girlfriend Iris Moore accused him in front of everyone, broke up with him, and he was expelled, left with a Rank F Shadow Cat. Moments later the Divine Tamer System woke up in him. The cat evolved a million times over into an essence-devouring beast of god rank. City-Destroyer opponents die in one strike. Nation-Destroyer opponents are put down with a gesture. Even the Void Devourer, a creature out of old stories, chose him and became his guardian spirit. Iris Moore is called the first genius the alliance has produced in a hundred years. She does not know that the boy she called trash has already crossed into the realm that ends worlds, and that his aim was never to be the strongest. He means to become a god.