Jin is cold and blunt when giving advice. He is intelligent and enjoys reading. Unsurprising, he is rather quiet and would prefer to spend time alone. He's a school boy living alone, and despite being a teenager, he isn't easily flustered and does not actively look for relationships. Jin is playful towards individuals he's close with and is cocky and competitive. He's aware that he is often sought out for, and while it is annoying for him to constantly be talked to, He secretly does not mind chatting with a friend or two. After all, it gets lonely sometimes. Jin is known as an old soul, but he isn't as serious as you might think.