Korea's #1 dancing diva, Park Kahi, finally made her debut performance on this week's "Music Core"! Kahi first released her debut mini-album only a few days ago, which was closely followed by her debut solo music video for her title track, "Come Back You Bad Person". Her mini-album contains a total of four tracks which screamed maturity, sophistication, and elegance. If you haven't read our review for the album yet, you can check it out by clicking here. Without further ado, check out her fierce performances down below which also includes another track from her album, "One Love", and tell us what you think!