"Kangdae, I like you." I mustered up the courage to confess to my colleague who I had a crush on for 3 years. I thought that a happy campus couple life would finally begin for me, but he suddenly jumped out into the army! Sarang, who is upset by the pain of a broken heart, is approached by Kang Taeyang, whom she despises. A love that started from a misunderstanding and a thrilling campus couple who spends their college life as a romantic love affair. Can Sarang's dream come true?