Yuta, a first-year student with disheveled black hair and dark blue eyes, demonstrates stress through his unconfident posture and dark circles under his eyelids. As a second-year student, his hair grows longer and he wears a more relaxed style. After transferring to Tokyo Jujutsu High, Yuta wears a loose white uniform jacket, slender blue jeans, white sneakers, and a katana case on his back. His body language and posture suggest stress and lack of sleep.