Shouko Makinohara’s weak heart didn’t afford her the luxury of a future, but meeting Sakuta made her yearn for one all the same. Sakuta might be a rascal, but deep down, he’s a softie when it comes to those most important to him. And sure enough, before Sakuta can decipher what’s so familiar about this girl he’s seemingly never met, she’d already fallen in love with him. But the choices we are forced to make in the name of love are never as simple as the act of falling for someone in the first place. When their future is shattered by unthinkable tragedy, Shouko’s own case of Adolescence Syndrome may be the only thing that can put the pieces back together—even if it could cost her everything…