Oc female Jackson x Hermes x Apollo x Ares

Hey, I never wanted to be a part of this world, I just wanted to be a normal girl with a normal life, but the myths are real. And man do they suck. A fanfic with Yn Anaklusmos daughter of Poseidon as an oc. She is Percy Jackson's younger half-sister. This is her backstory mostly, so even though some characters from the PJO series are mentioned most aren't and the main characters are mostly OCs. Welcome to book 1.