Nana, a not so ordinary College student who was still  head over heels with his ex-boyfriend - Chan Yeol - faces her normal and almost perfect life until a new hottie- Kim Jong In - came along and ruined her beautiful University life.

As this additional character popped up on her story, memories of her past came back to life.

Will she be prepared for the changes that would come along her life?,

Will it be easy for her to ride along on the new twists that the newbie brings? And,

Will she be able to accept the incoming sad ending of her story?