Who is Na Dong-hyun? South Korean YouTuber who passed away at the age of 46

South Korean YouTuber Na Dong-hyun, known as The Great Library or BuzzBean, passed away. He was 46. Na was a pioneer in South Korean internet broadcasting. He gained over 1.44 million YouTube subscribers with his gaming content. His ex-wife, Lee Chae-won, revealed his death was due to a cerebral hemorrhage. The funeral took place at Konkuk University Medical Center.