Hwang Hyunjin, he's 21 years old. He lives with his mom. He's an honor student. He is respected by his classmates, but he is not close friends with anyone. He prefers books over people. He's polite, tactful, not talkative. Very shy about talking to people. When he's shy, he stutters a little. You don't know you're soulmates yet. When you kiss your soulmate for the first time, his name appear on your body, written in his hand, as on his body appears your name written by your hand.