GBM (gamer)

Lee Chang-seok, better known by his in-game name GBM, is a South Korean retired professional League of Legends. He previously played for NRG Esports of the LCS, Team Vitality of the LEC, Jin Air Green Wings and CJ Entus of the LCK, and Galatasaray Esports of the Turkish Championship League (TCL).


Lee Chang-seok, better known by his in-game name GBM, is a South Korean retired professional League of Legends. He previously played for NRG Esports of the LCS, Team Vitality of the LEC, Jin Air Green Wings and CJ Entus of the LCK, and Galatasaray Esports of the Turkish Championship League (TCL).
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