Professional League of Legends player known as Rush who also live streams on Twitch to more than 380,000 followers. He joined Cloud9 as a jungler in late 2015.
He was studying Korean literature in college when he decided to pursue a professional gaming career. He joined LMQ (later Team Impulse) in November 2014.
He made a name for himself on the solo ladder, reaching the top of the Korean rankings in 2014.
He grew up in South Korea, but moved to the US to pursue his gaming career.
He and Zachary Scuderi have been teammates on Cloud9.