In the same year, the label released a female duo that was said by fans to compliment Fly to the Sky known as Isak N Jiyeon, however the two groups never worked independently with each other.
Pada tahun yang sama, label merilis duo perempuan yang dikatakan oleh fans Fly to the Sky dikenal sebagai Isak N Jiyeon, namun kedua kelompok tidak pernah bekerja secara independen satu sama lain.