He began his career in 2016, signing with BK Stars, and later played for Lunatic-Hai and Fusion University of Overwatch Contenders (OWC).

[4] In his first season, he won OWC North America, after Fusion University defeated Toronto Esports, 4–1 in the finals.

[5] He and the team found continued success, winning the following three seasons of OWC North America.

[6] Following his fourth North America title, Kim won the interregional OWC Atlantic Showdown tournament.

[8] During his rookie season, Kim played on a variety of different support heroes, helping the Fusion place as runners-up in three of the league's midseason tournaments.