It's kind of in the title but you want to learn more I'll tell you.. Your Percy's sister and of course you meet his best friends and girlfriend. But what happens when some of his friends falls in love with you?! (Ik cheesy like other stories but wait up!) But something HUGE happens.....Find out in this Hoo x reader. Sorry if bad it's my first hoo story and i just finished the series. Btw it takes place after Gena and all that stuff. ~ Wolf_chan