Kim Do-hoon, Shinsadong Tiger, Jung Ji-chan, Kang Ji-won, and other great staff participated in her album, and the tracks they released have received praise.

[2] G.NA's debut music video, "Kkeojyeo Julge Jal Sara" (꺼져 줄게 잘 살아, lit.

"I'll Back Off So You Can Live Better"), featured Beast's Yoon Doo-joon as the male actor, as well as Yong Jun-hyung's rapping.

[2] Before her on-air debut on the music show, she was congratulated by her former Five Girls members Hyosung, Uee and Yubin through pre-recorded footage.

The music video for G.NA's title track "꺼져 줄게 잘 살아 I'll Back Off So You Can Live Better" was uploaded on her official YouTube channel a day before the release of the EP.