Which character can only use taijutsu?

The character who can only use taijutsu is Might Guy from the "Naruto" series. Known for his exceptional Martial Arts skills, Guy relies solely on physical combat techniques and does not use ninjutsu or genjutsu. His signature ability is the Eight Gates, which allows him to unlock immense power at the cost of his physical wellbeing. This makes him one of the most formidable taijutsu users in the series.