A highly skilled artisan in Joseon, with keen senses and an agile body. He first formed a connection with Kang Hang Soon as a guest at his boarding house when Kang Hang Soon, who used to be a country scholar, came to Hanyang (Seoul) a long time ago. Going through significant changes, he naturally became a low-ranking official. With a sincere and upright personality, he treats Chu Dal Ha like a brother and looks after Kang Hee Soo.
