VIVIZ have dropped their debut music video for "BOP BOP!".

In the MV, VIVIZ (GFriend's SinB, Eunha, and Umji) prepare to get on stage. "BOP BOP!" is the title track of their debut mini album 'Beam of Prism', and it's the trio's first release under Big Planet Made after the disbandment of GFriend.

Check out VIVIZ' "BOP BOP!" debut MV above, and let us know what you think in the comments below.