Being heartbroken for the fifth time, Rain decides to stay single and focus on his career. After moving back to his old apartment, he finds the scrapbook he made in high school and found his original standard list of the man he wanted. Never in his wildest dreams would he think that the new employee, Payu, would fit in all of those criteria. Literally a standard 100. Everything was going well as the handsome young man starts to show interest in him. Not until Rain finds the last page of the list. "Mafia boss." ..

Working for Rain, one of the industry's famous idol, for three years, Phayu finally gets the call he's been waiting for. He can finally go back home and continue his studies but one thing held him back. His unrequited love for the man he works for has grown too much through the years. However, after finding out Rain's reaction, Phayu decides to leave for good. On the night of Phayu's departure, an unexpected visit changes everything. "You can't fuck me and leave, Phayu. You're stuck with me." ..