The boys are back with a hot new video for their follow-up track, "A-Cha"! Though they're only promoting with eight members, all 10 could be found in the video. Leeteuk had previously promised, "There's a lot of anticipation running amongst us because this song is of a genre that Super Junior hasn't tried yet. Instead of autotune, there are refreshing adlibs placed throughout the song that show a bit more of Super Junior's vocal talent." It's not just their vocal talents that got showcased in this video, but sharp dancing skills and trendy fashion as well. Check out their MV below!