On April 12 KST, the Brave Entertainment girl group celebrated the launch with their very first video, a brief introduction featuring all four members. In the video, the members say:
"Hello! This is Brave Girls. Brave Girls' official YouTube channel has finally opened! In the future, we plan to show you a variety of different sides through this channel. Don't forget to like and subscribe! Also please set a notification alarm. This was Brave Girls!"
Meanwhile, fans wanting to check out Brave Girls content can go to the channel to not only watch the introduction video, but check out various content relating to their recent "Rollin" promotions that has been saved on the channel's main page.