D1CE's Woo Jin Young has dropped a dance preview for his solo debut with "Happy Birthday".

In the teaser clip, Woo Jin Young gives a preview of the choreography for his upcoming track. "Happy Birthday" is the title track of his first solo mini album '3-2=A', and it has an aggressive hip hop beat that includes the hook, "Happy birthday to me."

Woo Jin Young's "Happy Birthday" drops on June 9 KST. What do you think of the dance preview above?