Senju Kawaragi

Senju Kawaragi, real name Senju Akashi , is the leader of the delinquent gang Brahman, formed two years after the Tokyo Manji Gang's disbandment and Tokyo's Sengoku Period.

Appearance
Senju is a young woman of below average height with light-colored hair, eyes, and prominent eyelashes. She is seen in a more decorated Brahman's uniform, a baggy hoodie with flared sleeves, decorated with cherry blossoms and the gang's name. She probably has a male-like voice, considering the fact that most people misidentify her as a male when she's wearing her Brahman uniform.

Personality
Senju is a sly and cunning individual. She chooses to have her right-hand man lead her gang as a decoy, preferring sneak attacks. This makes her a direct foil to his counterpart, South Terano, who likes attention and head-on fights.

History
Senju was powerful enough to emerge from the vicious Tokyo's Sengoku Period that occurred after Toman's disbandment as one of the three main victors with her gang, Brahman.

In Chapter 215, Senju has stated that Brahman's goal is to defeat Manjiro Sano and his gang.

Plot
Senju opts to hide within her gang as they confront Rokuhara Tandai and a few former Toman members. As her right-hand man, Takeomi Akashi, remarks how nice it is to be young, Senju surprises everyone when she throws her umbrella at South Terano. Terano swats it aside, which Senju intended, and se uses the opening to leap into the air and launch a heavy axe kick on Terano's head.

Senju beckons to Takemichi for her umbrella, to which the latter hurriedly picks it up for her. Senju then fearlessly looks up at Terano. Shion Madarame challenges Senju, but he has no idea who she is. Senju watches as Benkei knocks out Shion and expressionlessly responds to Benkei's admonishment.

Authority
As the leader of one of the strongest gangs after Toman's disbandment, Senju has command of an incredibly fearsome fighting force. In addition, she has the allegiance of Black Dragon's founders, who are extremely powerful in their own right.

Fighting Prowess
Senju fights in a nimble and acrobatic style, befitting her small stature. She can execute high level moves, such as doing a flipping axe kick.

Trickery
She likes to utilize tricks, such as catching her opponent off guard with an umbrella and having her vice president act as decoy.

Etymology
• The name Senju means "thousand" (千)(sen) and residence (住)(ju)

• Senju's professional surname Kawaragi means "tile" (瓦 )(kawara) and "castle" (城)(gi)

• Senju's real surname Akashi means "bright" (明) and "preside over" (司).

Trivia

 * Senju is the first female boss of the series.
 * Along with Yuzuha Shiba, They are the only girl who knows how to fight in the series (for now)