LE SSERAFIM has dropped their dance practice video for "Impurities."

In the dance practice video, the LE SSERAFIM members show off their smooth, energy-packed moves, and unmatched synchronization for the choreography of "Impurities." Meanwhile, "Impurities" is a sidetrack from the group's second mini album 'Antifragile,' which features a title track of the same name.

Check out the dance practice video above and the special music video of "Impurities" here if you've missed it!