Seishu Inui

Seishu Inui or Inupi (イヌピー,) is the former tenth generation Black Dragons commander and the current Black Dragons Vice-Captain.

Appearance
Inupi is of average height and a smaller sized build. But, he is commonly spotted dressed in uniform with high heels being a common choice of footwear. Making him appear taller. His skin is pale, but left eye is tainted with a deep burn scar from a fire when he was young. His middle parted sunflower blonde hair with an undercut contrast his dark emerald eyes and neutral expressional face.

Personality
Inupi is a person who isn't afraid to voice his thoughts and opinions even if it hurts him in the end. He is very committed to the Black Dragons and loyal to Kokonoi who he holds as his right hand man. When he finds people he trusts he puts his heart into that trust and remains loyal. He doesn't lack fear but instead of keeping it bottled up he isn't afraid to be vulnerable and open up.

History
Seishu is the second born sibling in the Inui family, 5 years younger than his elder sister Akane. He and his sister share many key characteristics appearance wise. He spent his time with his sister and childhood best friend Kokonoi. Who had a crush on his older sister.

During a fire that tore down the Inui family's house Kokonoi ran into the house to rescue Akane but mistakenly comes out with Seishu; causing his sister to be more injured as she remained in the fire longer. His elder sister later passes away and among that his best friends sanity. Koko often thought of Seishu as Akane going as far as kissing him. They remained by each others sides.

The founder of the Black Dragons Shinichiro takes him in. Seishu sees the pure humble nature of Shin and the interactions between him and the gang and wishes to join. By the time he was able to join the Black Dragons was taken over by Izana. Who Seishu later despises for ruining the dynamic of the gang Shin created. Alongside Koko they served as Black Dragon 10th Gen. captains of their respected lanes serving under Taiju.

Koko and Seishu join Toman and fall under the leadership of Takemichi in the first division. As the battle of the brothers and their respected gangs near, Koko, Takemichi and Seishu get kidnapped and held captive. They later released Seishu and Takemichi but recruited Koko to Tenjiku. Driven by his drive to save Koko, he turns to Takemichi for help. As he sees Shin in Takemichi. He offers him the Black Dragons making him the 11th Gen Leader.

Etymology

 * The name Seishu means "blue, green" (青) (sei) and "religion, sect, denomination, main point, origin, essence" (宗) (shu).
 * Seishu's surname Inui means "dried, cured, drought, dry, dessicate, drink up, heaven, emperor" (乾).