SEE ALSO: NewJeans drops the official music video for "Bubble Gum"

With the retro theme being popular, you see more retro in this video teaser. The 35-second video opens with singer Vivi at the counter of a skate rental as she pops in a cassette tape into her walkman device. �Suddenly, the sound of cheerful music blasts, along with the girls dancing on the skating rink dressed in cute skirts.

Watch the catchy video above!