Once again, PAZE (Korea's #1 idol group) is on stage to perform at the annual awards ceremony. Suddenly, during the performance, the lead dancer falls down on stage causing an ankle injury. Due to this injury, PAZE's entire schedule of activities, including the comeback tour in the first half of the year, have been cancelled! In an effort to keep fans satisfied for the duration of activity suspension, the agency decides on a two-man unit. It is composed of PAZE main rapper Jaehyeok and group leader Haeeun.