Description: Pan, who lives freely in the mountains and fields, is the god of the wild and music in Greek mythology. Pan lived with people in nature. However, as people moved to the city, they gradually forgot the sounds of nature. When there was no one to hear the sounds of nature anymore, Pan also lost the melody and eventually became a monster causing chaos in the world. When Warren first saw Pan, Pan tried to play the flute, but no sound came out. How can he make Pan remember the song of nature again? Korean edition translated by Na Mu Lee.