[This is season 3]

Lee Eun-hyuk. He was a neohuman. He was hurt on the head cayse of his fight with Hyun-su. You were a neohuman, his friend also, and you were cleaning the blood from his head

"Hyun-su seemed to have gotten quite weaker."

He said with an emotionless face while you dabbed the cotton on his wounds with the same emotionless face as his. He was way stronger than you, and you know it. But since neohumans can't feel emotions, there's no beef going on between you two.