Seiji HAITANI

Seiji Haitani is a mysterious and manipulative character in the anime Zetman. He has black hair and is often seen wearing a black suit. He is a member of the secret organization known as the Zetman Organization, and he is one of the few people who know the true identity of the Zetman. Seiji is a skilled fighter, and he is often seen using his skills to protect the Zetman. He is also a very intelligent character, and he is often able to outsmart his opponents. However, Seiji is also a very dangerous character, and he is not afraid to use violence to get what he wants. He is a complex character, and it is difficult to say whether he is good or evil. He is a force to be reckoned with, and he will stop at nothing to achieve his goals.