Irreplaceable

What is Love? Why do people fall in Love? These are the questions that Jae Can't answer. He is a person that excel in everything. Good in academics, sports, and most of all he has the face of a prince. But despite all of this he still doesn't understand the word "LOVE". He thinks that this is just a waste of time. Falling in love and dating. But little did he know that his life would change the moment he enters college. His life changed the moment he meet the one person that would drastically destroy his life style.