Yuzuha Shiba/Synopsis

History
Yuzuha is the younger sister of Taiju and the older sister to Hakkai. Her elder brother often beat her and physically assaulted her growing up, while her younger brother tried to protect her. But in actuality she was protecting him; taking two hits for the price of one, so Hakkai could remain untouched.

Black Dragons Arc
She strove to protect her friends and family from her brother's violence, which is seen when she held Hina back from helping Takemichi during the initial encounter with the Black Dragons.

She was freed from her duties of collecting the gang's cash intake by Mitsuya's bartering, but thought he may have manipulated her little brother into switching sides to grant her freedom. Kisaki ended up manipulating her into stabbing Taiju whilst the latter sought freedom for her younger brother.

After the fight, she may have fallen for Takemichi, as he prevented her brothers from succumbing to darkness.

Boten Arc
In the present, she manages Hakkai's modeling career.