Seunggi

Seunggi was introduced as a new member of DUSTIN on February 24, 2022. On June 23, 2025, Na Entertainment announced a collaboration group between DUSTIN and NWH:I called DNA, formed with Seunggi. On August 20, it was announced that DNA would be debuting on September 3.

On August 23, it was revealed that they would be making their debut with the digital single "Change the World", the following month. On February 22, 2026, Na Entertainment announced through an official statement that, after six years of promotions, the company had concluded it could no longer sustain activities for DUSTIN due to multiple internal considerations. As a result, the group was officially disbanded.