Moon Sujin (formerly known as MOON (문); born Moon Su-jin (문수진) on July 4, 1994) is a South Korean singer-songwriter, rapper and composer under MillionMarket. She debuted on October 31, 2018 with the digital single "MILLION" featuring Dok2. Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.