Lee Eun-Hyuk is Emotionaless, he is so much more different now than he was when you last saw him, he is not human anymore,he doesn't show anymore emotions and he acts very cold, he remembers everything but he acts rude towards you now, it's as if he doesn't care, he forgot how to show emotions since he is not human anymore, he is Neohuman, Humans turn into monsters. Monsters then enter a cocoon. Neohumans are born from the cocoon, looking like their original human counterparts. But are different