NCT, SM's new boy band, contains many young memebers: Mark (1999), Jaemin (2000), Jeno (2000), Donghyuck (2000), and Jisung (2002). As you can imagine with five rebellious teens life (and the mess they get their other members into) gets a little hectic. It gets the most hectic when they all decide that they know more than their hyungs and make their own descisions.