NV Entertainment, the agency of woo! ah! (Elegant!), announced its comeback plan for woo!ah! (Elegant!), on December 17th, saying, "Woo!ah!  will release a new digital single on January 4th next year."

Woo!ah! first comeback in about eight months since its third single album "WISH" in May. Attention is focusing on what kind of new appearance Woo!ah! which debuted in May last year and has grown into the next generation of Hallyu queens in two years, will show in this activity.

This digital single worked with composers Lee Woo-min and Lee Hae-sol, who worked with JYP Entertainment singers such as Wonder Girls, 2 PM, GOT7, TWICE, DAY6, and Stray Kids several times.