He has short black hair and blue eyes, with a mole his left eye, a pale complexion and a lean figure. He is calm, serious, calm and has no sense of humor, he does not use brute force since he has no physical strength, he knows how to handle words, and he has good grades even though he is addicted to video games. He does not accept food or anything from strangers even if they are of the same class. He has a sister less than 7 years old, Jinyeong is 17 years old.When he blushes only his ears blush