Jang Moon Bok is a South Korean rapper. Born on April 11, 1995, he had been a music trainee for two years before he competed in the “Produce 101 Season 2” reality show in 2017. He also makes a guest appearance on “LEGENDARY: Making of a K-Pop Star,” a 2017 Viki Original series that follows Alex Christine, the winner of “Rising Legends: Season 2,” as she travels from her hometown in Oklahoma to Seoul to experience the K-pop star treatment for the first time.