I’m glad oknyeo decided not to have a romantic relationship with Tae Won, because he doesn’t known how to establish definitive lines in his relationships. He kind of led Lee Soo Jung on the entire time in the series and even listen to her advise, knowing she liked him, if he really like Oknyeo he will have let Soo Jung know he wasn’t interested and only wanted to be friends. He did inform Oknyeo of his plans but listen to SooJung