Pledis Entertainment has just uploaded a behind-the-scenes video from the MV set of "Love Letter", where they finally introduced the members of upcoming boy group, the Pledis Boys! The video delivers solo and group shots of the boys, matching names to faces in order for fans to better recognize each member. JR, Ren, Doyun, Yusang, Minhyun, Aron, Seungchul, and Baekho were seen messing around on set with props, while beaming excitedly for the camera. Check it out below, and stay tuned to allkpop for further news regarding the boys' debut!