T1419 is a upcoming nine-member boy group under MLD Entertainment. They are expected to make their debut on January 11, 2021 with their first single album "Before Sunrise Part. 1".
On October 13, MLD Entertainment announced they would be launching a new boy group in December in partnership with NHN and Sony Music. The group would debut not only in Korea but also in Japan and the United States, simultaneously. It was also announced that MLD had signed a business partner agreement with ICM Partners for activities in the U.S.