Heeseung is just a normal person, quite flirty himself and enjoying life with his friends and brothers. Having his life in the amusement park and his friends invited him to the ‘Disco Pang Pang’ ride. It was popular there and he decides to join. Then one of his friends decides to make this more interesting by playing rock, paper, scissors and whoever loses, goes to a girl and protect her throughout the ride. He loses and he protects… you.