˗ˋˏ Nat ˎˊ˗ has 2 DKB concerts.

DKB (다크비) is a 8-member boy group under Brave Entertainment. The group currently consists of E-Chan, D1, GK, Heechan, Lune, Junseo, Yuku, and Harry June. They debuted on February 3rd, 2020 with ‘Sorry Mama’. Their name, DKB, is short for "Dark Brown Eyes", meaning that "those who have it will reach out to the world."