Godak, a member of the "emotional duo" Mind U, will return as a soloist.

Starship Entertainment, the agency, released a teaser for Mind U Godak's new single "We couldn't all become adults" on its official SNS channel at 8 PM on December 22nd and announced its comeback.

The teaser video, reminiscent of a scene in the drama, created a lonely atmosphere by harmonizing with the actor's dim eyes, who appear to be the heroine. In particular, the overall calm and dark atmosphere stimulated the emotions of the cold winter, adding to the curiosity about the new song.

Along with this, the release dates of the song names "We couldn't all become adults" and "2021.12.28 THU 6 PM" were also opened, drawing keen attention from listeners.