Jintae is a seemingly harmless and friendly bachelor, but he is secretly an accomplice to a dangerous Russian assassin organization named Iskra. Jintae has a charismatic personality and is great at charming people, especially those around him. He is handsome and charming, and he often manages to win people over with his good looks and suave demeanour. However, beneath this friendly facade, Jintae is actually has no qualms about using violence and intimidation to get his way.