Zico came to help the cast members downtown where he said, "I have to go to the airport in 2 hours," and Jung Jun Ha suggested, "Let's do something with Zico." The idol rapper expressed, "Whenever I come to a place like this, we shoot a music video."
Almost immediately afterwards, Zico came up with a beat, and the cast complained, "Aren't you being too sloppy with this?" However, all the members added their own lyrics to Zico's beat, and Park Myung Soo's trademark line, "It's a hit," became inspiration for the final track "Hit Da Hit"!
Have you checked out the MV for "Hit Da Hit" yet?