Sep 1, 2008-present
Johnny is the lead rapper and lead dancer of the group NCT and its sub-unit NCT 127.
Johnny was born in Chicago USA. In 2007, he was accepted in SM Global Audition in Chicago. He trained alongside EXO until he finally made his official debut as an NCT member in 2016.
Johnny debuted as a member of NCT 127 on January 6, 2017, with the group's second mini-album, "NCT#127 Limitless".