PURPLE K!SS have revealed the making of their "BBB" music video.

In the behind-the-scenes video above, PURPLE K!SS introduce you to their new track and concept, share commentary, warm each other up, and more. "BBB" is the title song of the girl group's sixth mini album 'BXX', and it's about doing what you want and following your own heart.

Watch PURPLE K!SS' "BBB" MV making-of above, and make sure to turn on the English captions.