And they were roommates

"Romance is the last thing on Charlie's mind. On his first day at Valentine Academy for Boys, Charlie's carefully crafted plan to hide his identity as the school's only trans student is set in motion. Only to be immediately destroyed. Charlie has been assigned the worst roommate in the world (possibly the universe): Jasper Grimes, the boy who broke Charlie's heart the year before he transitioned. Except, Jasper doesn't recognize Charlie. Who know...