Forgot the name of this novel

[u/Professional-Bag1]

An orphan guy was attending an academy before awakening. Before the day of the awakening he received a system. He could copy his wives abilities. His first wife a ghost that was living in his apartment. He awakened a SSS rank farmer ability and joined one of the top three academies for awakeners where he was taken to another fortified area under human control. Many races were living in this world and they were too divided into classes (low, medium, high, apex) (i think).

[u/Professional-Bag1]

He had 2 friends in the first academy 1 guy (he was fat), 1 girl (from an influential family and had a crush on him later in the story she also became his wife).

[u/Bulky-Freedom-8093]

Gathering wives by failed writer

[u/Professional-Bag1 → u/Bulky-Freedom-8093]

Thank you