B2ST’s Yang Yoseob has shot off his promotions with his debut stages on music programs, now he’s treating his fans with a practice video for his title track, “Caffeine”!

He already managed to capture female’s hearts with his singing capabilities. This time, the B2ST’s main vocalist is showing off his slick and charismatic dancing moves. Prepix Haw worked together with his co-choreographer, Prepix iLL, to choreographed the dance.

Check out Yoseob’s performance below!