Nine Muses members each presented a lengthy handwritten letter for their fandom.
On February 25 KST, the four remaining members -- Kyung Li, Hyemi, Sojin, and Keumjo -- each wrote a touching letter to 'Mine' (fandom name), expressing the difficulty of saying good-bye in a heartfelt manner.
Kyung Li wrote, "At first, I thought I was quite confident after practicing a lot, but the first few steps were harder than I thought and I felt very incompetent. Looking back, it was thanks to 'Mine's who supported me with love that I was able to improve." She also listed all the original members of Nine Muses, wishing them all good luck. At the end, Kyung Li added, "wouldn't this remain as a lovely memory for you and also to me, who is now aging just as well?"
Hyemi wrote, "I always knew this moment would come, but it feels more difficult than I had ever imagined...I am also sorry to all Mines, because I knew in my heart that I couldn't save this group, and for that reason, it was difficult to face you guys for a while." She continued, "I hope that my sincerity reaches you, Mines. From my younger days as a maknae to become a 29-year-old leader today, it was an honor that I was able to be with you guys."
Sojin wrote, "I received more than enough love from you Mines throughout all these years." She also wrote, "they say some sad endings become happy endings in the future. I hope that this is also the case, in which we all individually grow to become happier and look back on these days as good memories."
Finally, Keumjo wrote, "I wanted to be better for you guys, but I don't know what I was so afraid of, caring about every single detail...only regrets fill me now. I don't know what to say. I also want to show you guys a smiling face, a brave one, but this all feels so surreal to me and I feel down. I don't know what I would do if I have to face you guys again."
At the end of each letter, the members thanked the fans and promised them that they will all live fulfilling lives even after the dissolution of Nine Muses.