Girl group Rainbow's member Hyunyoung released her collaboration couple song "Honey" with rapper Sool J.

On December 30, Hyunyoung and Sool J released their couple song "Honey." "Honey" has a sweet melody and fun lyrics.

The song catches more attention because it uses the Kyungsangdo dialect. "Honey" is about a girl from Kyungsangdo who loves a boy from Kyungsangdo who seems to be cold on the outside but loves his girlfriend more than anyone else.