Wearing this Bankotsu Cosplay Costume Make you the same as a Bankotsu who uses Banryu to kill everyone in the surrounding area. The scent of blood draws InuYasha's group to engage in battle until Naraku summons the Band of Seven back to him. Bankotsu is the leader of the Band of Seven. Both the youngest and strongest member of the group, he carries the halberd Banryu. Bankotsu is a skilled mercenary and has killed many people; he retains a sense of honor and compassion, but only for his six companions.