Strongest creature in the world, as well as Baki's father. His back muscles have grown into the face of a Demon. He defeated the Entire United States Army by himself with only his hands. He was 18 at the time.

Teacher who has mastered 9 styles of martial arts. With a mysterious past who seems to hold a grudge for the martial artists federation relating to the death of his master.
At the beginning of the story he seems to be a perverted middle aged man who came to the school going undercover as a teacher. After Shioon discovering his martial art skills, shioon bribes him with a video clip. Continuing Chun woo discovers Shioon's hidden potential and teaches foot and arm techiniques.As the story progresses, he shows more of his past and growing relationship with his new disciple.

A man born with super human strength that can resist even bullets, similar to Kenshiro of Hokuto no Ken. He also heals much faster than a normal human. He was separated from his younger brother Nachi since childhood and was adopted by the Saiga family. He has a scar in the shape of the Star of David on his right hand which is the source of his great strength and skill. This scar is also a sign that he's destined to overthrow his real father.
Riki's mother was executed for poisoning 13 infants, and Riki and his brother Nachi escaped prison before they were dealt with punishment. Zhāng Shàn-Guǐ stopped Riki from committing suicide infront of his mothers grave and became Riki's sifu in the ways of Qi Gong.
Riki's Girlfriend/Childhood friend was driven to death by Yakuza (although the Yakuza only caused her to quickly commit suicide after being kidnapped). This lead Riki to murder the Yakuza which sent Riki to jail. He keeps the 5 bullets that the Yakuza shot him with in his chest as "souvenirs".

Alucard (アーカード, Ākādo?) is a fictional character and the protagonist in the Hellsing manga and anime series created by Kouta Hirano. He is devoted to his master, Integra Hellsing, and gets along well with the butler Walter C. Dornez. He also has feelings of affection towards his fledgling, Seras Victoria.

Алукард