Noh Yeong-Jin (Korean: 노영진), better known as Gamsu, is a South Korean professional League of Legends player. He began his professional esports career with League of Legends, playing as a top laner for several teams, such as Fnatic, Team Dignitas, and Samsung Galaxy Blue. Noh transitioned to professional Overwatch in 2016, competing for CONBOX in the OGN APEX Series. With the inception of the Overwatch League in 2017, Noh signed with the Boston Uprising before being traded to the Shanghai Dragons a season later. After one season with the Dragons, Noh signed with the Dallas Fuel. In late 2020, Noh retired from competitive Overwatch to pursue a career in League of Legends again. He played on 100 Thieves' academy teams until he was signed with Dignitas in mid-2022.