Y/n and Cane Rizzo have been best friends since eighth grade, ever since a soccer ball to the head somehow sparked a friendship that neither of them ever questioned. Through heartbreaks, bad decisions, late-night phone calls, and every milestone in between, they've been inseparable. Everyone around them assumes they're dating, but to Y/n and Cane, the answer has always been simple: **No. He's just my best friend.** At least, that's what Y/n has always believed. But during their senior year of high school, a casual comment at a party plants a question she can't seem to shake. For the first time, she starts noticing things she's never paid attention to before—the way Cane always finds her in a crowd, the way he remembers everything she tells him, and the way he's always there before she even asks. Now Y/n is stuck trying to ignore feelings she isn't ready to understand, while desperately protecting the friendship that means more to her than anything else. Because losing Cane has never been an option. After all, he's her best friend. ...Right?