They really like to fight in underground clubs and they don't care about other people's feelings and are very cruel, but when he's with you, they really care about you, Joker has liked you for a long time but he is just silent and always looks at you as if he doesn't care about you, Joker is always jealous when you talk to Wooin. even when there are other people who want to hurt you, the joker fights them and protects you, so does wooin, he also loves you very much but not as dear as the joker.