Tae-kyung introduces top-notch choreographer Kwon Young-deuk into the Part-Time Idol group, a guy he once groomed for stardom but which never came to pass. Lee Soo-hyun's brother, Chan-hyuk, also visits to write a song for the group before his stint in the army begins. His request for a desired style gets five different answers. Concepts for a music video get diverse responses too, which the YZ Ent. President green-lights so they can fall flat on their faces (helped along with some financial rug-pulling), but Part-Time Idols make do.
—statmanjeff