It's Katie Prewett's last year at Hogwarts and the boy she's been in love with since fourth year is finally single. The only problem? Relationships never seem to work for Katie, and boys like Eddie Bones don't fall for girls like her. At least not until Sirius Black steps in and offers to teach her what it takes to be a real heartbreaker. What could possibly go wrong? Sirius/OC

Deveral Leafwood is a slender, quiet and kind-hearted student from Hogwarts. She is a mute by choice and a Siren by birth. Her life is going nowhere until Sirius Black, a stormy eyed seventeen year old with a passion for freedom, suddenly announces he wants to date her.

Sirius Black has flown off into the night on Buckbeak. Now what? Being in hiding is almost as bad as Azkaban, until he stumbles upon a woman who sparks his interest. She might just be more mysterious and guarded than he is... But they're determined to figure each other out.

"I think James is right. You're not losing your touch, she simply hates you." Someone at Hogwarts is completely, positively, and inarguably immune to Sirius Black's charms. Naturally, he isn't too pleased. Sirius/OC.

"You're a liar," said Sirius with a smirk, his eyes alight with the revelation. "That kiss did redirect the Nereus Ville! You fancy me, don't you?" Staring shamefully down at her hands, Charlie grumbled, "Only sometimes."