Expession started his career back in 2012 with Team Hunters. When he left the team, he then joined NaJin White Shield. He competed with the team in various Battle Royal tournaments as well as in Azubu The Champions Summer 2012 where they finished 9th-16th, PANDORA.TV Champions Winter 2013-2014 at 9th-12th and in OLYMPUS Champions Spring 2013 finishing 5th-8th. This was also his last tournament with NJWS before he left the team and moved to its sister team NaJin Black Sword. With NJBS, Expession made it to the Semifinals of Season 3 World Championship alongside Cain, Nagne, watch and PraY. He then continued to play with the team up until PANDORA.TV Champions Winter 2013-2014 where they finished 9th-16th. He then parted ways with the team when he got sick in February of 2014.