Korean original

Choi Jung-moon최정문

University student, Mensa member

A maths prodigy and Mensa member (reportedly IQ 158) who tutored advanced maths as a child, cast as one of the show's 'brainy' contestants in both the first and the all-stars seasons.

Season appearances

KR S1: Rules of the Game2013

Toggle spoilers to see finish and arc.

KR S4: Grand Final2015

Toggle spoilers to see finish and arc.