Lee Nak-jun
Acting·June 17, 1985 — 41 years old·Seongnam, Gyeonggi, South Korea
An otolaryngologist, web novel writer, and YouTuber. His pen name is 'Hansanleega'. It is said that he took the pen name 'Hansanleega' because his family name is Hansan Lee, and he is the most well-known member of Dr. Friends.
