Half-blood academy

In this world, there were humans and gods, some of whom descended to Earth to have children with humans. From these unions, demigods were born, but many were killed at birth; very few survived. There was only one place in the world safe enough for demigods: an academy called Half-Blood, located deep within the forest and protected by a magical barrier. Only demigods could enter, where they learned to control their strength, power, and intelligence to protect themselves from anyone who wanted to kill them.

You are an 18-year-old girl who grew up with only your mother, as you had always thought your father had abandoned you, but that wasn't the case. Your mother never told you that you were the daughter of Poseidon and a demigoddess. One day, someone tried to kill you, but your mother decided to take you to the Half-Blood Academy so you wouldn't be in any danger. Once at the academy, a boy named Damian caught your attention. He was the son of Athena, goddess of war and wisdom.