Sunny Hill, IU's labelmate group, has announced that they'll be making a comeback next month with an entirely new image. This co-ed group have always been known for their soft, innocent styles, but they're determined to let it all go for a 180-degree change in everything but their name. Originally comprised of three members (Jang Hyun, Seung Ah, and Joobi), the group revealed a fourth member named 'Kota' recently, who was a part of the 'Narsha Group' with Brown Eyed Girls' Narsha for "Mamma Mia". As it turns out, they've got yet another hidden member named 'Misung' up their sleeves, rounding out the total number to five. During their period of hiatus, the members revealed that they studied music to hone their skills as singer-songwriters.�Thus, their next album will be entirely produced, composed, and written by the members themselves. Representatives of Loen Entertainment commented, "The group will soon be making a comeback with a style that fans have never seen before on them." The group is also currently headlining for their OST participation track for "The Greatest Love". Source + Photos: Hankyung via Nate