In Y/N’s small Korean hometown, everyone receives their soulmate mark on their sixteenth birthday—and everyone she knows discovers their match almost instantly. Everyone except her. When Y/N turns sixteen, the small star that appears on her wrist feels more like a reminder of what she doesn’t have. As her friends pair off and settle into their destined futures, she spends two years wondering why her soulmate is nowhere to be found, and whether fate simply overlooked her.