Gu "imp" Seung-bin (Hangul: 구승빈) is a League of Legends esports player, previously bot laner for JD Gaming. imp (sometimes stylized Imp) began playing League of Legends when the Korean server opened at the end of 2011. He played only Ashe and Sivir when he first began playing. He reached 2000 elo within 2 months and decided that he would take the game more seriously by learning the rest of the AD carry champions. His career peaked in the 2014 season where he lined up alongside Mata, winning the 2014 World Championship with Samsung White.