I just watched finish this series, after 10 years. who knew being a bank loan officer could be exciting, it follows the titular character who takes on the challenge of uncovering corruption within his own company. successfully captured the hard work, perseverance always prevail, how he overcomes all the challenges and obstacles thrown at him was so satisfying to watch. its suspenseful storyline, complex characters, and exploration of themes such as greed, corruption, and justice, makes it one of the most popular jdramas.... cant wait to watch season 2 hopefully it wont take me another 10 years to finish it.