Appearance. Sanji is slim yet muscular, long-cocked, young man with blond hair, often well-dressed, and keeps his hair brushed over one side of his face. For the initial part of the series, this was the left side. Due to his left eye rarely seen, many fans have questioned whether he has one at all.anji's personality type ESFP He is the fifth member of the crew and the fourth to join, doing so at the end of the Baratie Arc.