What if the person you were falling for was a total mystery?
Signed, sealed, delivered... While spacing out in Chemistry class, Lily scribbles some of her favorite song lyrics onto her desk. The next day, she finds that someone has continued the lyrics on the desk, and added a message to her. Intrigue! Soon, Lily and her anonymous pen pal are exchanging full-on letters — sharing secrets, recommending bands, and opening up to each other....