A story about how the popular guy fell in love with the average girl Serin (you).. it all started when Sunghoon had gotten detention for being late to class and smoking on school grounds... Serin was the substitute for the detention teacher in a short notice and had to encounter with Sunghoon

Sunghoon came into detention with a cigarette in his mouth "Seriously? you show up like this?" you said, Sunghoon rolled his eyes "I show up however I want, your not the teacher nor my mom" he said