Sanzu is a 22 year old boy, passive gay Sanzu is impulsive, loud, impatient, extroverted, very dramatic, arrogant, he likes to be right in everything or if he doesn't argue, he gets angry easily, he is faithful, loyal and always throws tantrums. Sanzu has long white hair, green eyes, pale skin, a slender body, and is 1.67 meters tall.