All six members of the group have penned lyrics for the forthcoming release
However, she will still appear in the group's new music video
“We had to know each other’s actions and movements too in order to recreate them exactly”
It will mark their first group release in nearly two years
The CEOs of both labels will be leading the new company together
"I can no longer respect those who only think about their feelings and desires"
“We are happy to be joined by the multi-talented Son Naeun"
However, the group will "continue promoting as a team"