"This is all your fault! I wouldn't have fall for you if you didn't join the audition." -Joshua "It's also your fault why I fell for you!" - Chae Reum "Say what? You like me too?" - Joshua "Ah! Molla!" - Chae Reum Given a chance to audition in Pledis Entertainment is a blessing, but what if Chae Reum was to join Seventeen and to think that she'll be living with 13 boys? Will she accept the contract or will she pursue her dreams on becoming a solo artist? Will her life be okay after she joined Seventeen? Or another heartbreak?