The MBC mini-series "Oh! Joo In-kun" to be aired in March 2021 is a cohabitation romantic comedy about a TV drama writer who "does not fall in love" and a romantic comedy queen actress who "cannot fall in love". Lee Min-ki plays the role of Han Woo-soo, the best thriller TV drama writer in Korea who "does not fall in love". NANA will play the role of Oh Joo-in, the romantic comedy queen who "cannot fall in love".