The Korean Love Affair You Don't Know

When a literary woman meets a rational Oppa, uncovering the unknown Korean love affair, One summer, Oppa came to Hong Kong from Korea as an exchange student and met the local (pseudo) literary woman CatCat, who unknowingly won him over. She drew the fun of living in Korea during her study abroad period and recorded her love story with him. Will such love be as romantic as a Korean drama?