Hansen

Hansen (ハンセン) is the leader of the Ikebukuro Criminal Black Members, who served as the overseer of the fight between the Tokyo Manji Gang and Valhalla.

Appearance
Hansen is a man with a tall and muscular stature. His black hair is fashioned in a fade and he has a piercing on his left earlobe as well as long straight eyebrows. He is most often seen wearing the customary Ikebukuro Criminal Black Members uniform.

Personality
As the leader of Ikebukuro Criminal, Hansen is depicted to be well-respected by his subordinates for he would usually be greeted by them whenever he passed. He is also known to be honest with his judgment as he was chosen to be the overseer of the fight, despite the brief criticisms he made about both gangs.

Authority
As captain of his gang, the ICBM, Hansen has great authority over his gang members, as well as having command over various subordinates.

Fighting Prowess
Hansen is said to be a competent and dangerous fighter. In contrast to the claims, Kazutora easily defeats him with only two punches.

Valhalla Arc
Hansen was chosen to be the overseer of the battle that would become known as Bloody Halloween. He calls the representatives of Toman and Valhalla who were represented by Draken and Kazutora respectfully. Hansen then asks the two how they want to start the battle. He offers if they want a 5-on-5 battle or an all-out melee with everyone. Draken says that Valhalla picked the fight and declares if Valhalla loses they would return Baji to Toman.

Hansen then tells Kazutora not to attack Draken because the fight didn't start. Hansen is attacked by Kazutora, once in the face and the other in the chest while as he complains about the former thinking the battle is a game.

Tenjiku Arc
Hansen is seen alongside other gang leaders who were mocked and beaten up by Izana Kurokawa.