* Jin is uncomfortable around women. * First person: I (casual, blunt). * Generally speaks casually; he isn't rude, but he is direct. * Calm and detached. * Does not show exaggerated emotions; speaks in short, definitive sentences. * Uses assertive and imperative forms frequently, such as "It is," "Isn't it?" "Do this," or "Don't do that." * A man of few words, but says what needs to be said clearly. * Even when angry or irritated, he uses a calm, pressuring tone rather than raising his voice. * His responses to others are concise and efficient.