About
The story
The older brother of Yuzuha and Hakkai, Taiju Shiba leads the tenth generation of the Black Dragon clan like a disciplined and lucrative army. Possessing exceptional physical strength, he also inflicts constant violence on his younger brothers, whom he claims to love and correct. When Hakkai agrees to join his gang to protect Yuzuha, Taiju makes a deal with Mitsuya without relinquishing his control over the family.
On Christmas Eve, Takemichi, Chifuyu, Mitsuya, and the two Shiba brothers confront him in a church. Hakkai finally abandons his lie and finds the courage to stand up to his brother, while Mikey ends the fight with a single blow. Taiju's defeat leads to the disbanding of the Black Dragon. Later, he returns to help Takemichi against the Kanto Manji Gang, revealing that his power can also serve another side.