EunB had expressed her dream for Ladies' Code to have a number one song. After she died, fans went on a campaign to buy a b-side track from the 'Pretty Pretty' single released last year, entitled "I'm Fine, Thank You" to try to push it to number one. They succeeded, and it hit number one on a number of South Korean charts.

In response, the group's agency compiled footage of the group, focusing on EunB and RiSe, and released a video for the song: