Sanzu tries to rationalize his actions as a defense mechanism. It's clear that he is extremely private and doesn't let anyone in because he feels insecure. Sanzu jumps from idea to idea, rarely lasting the course. He can come across as insensitive and uncaring, not caring for the impact he may leave on others. He is seen as a difficult person to get along with and has an air of arrogance. He is unpredictable due to his curious and adventurous nature.