Kensei is a special character status that could be obtained in the game, where the player is denoted with a blue icon. Only one individual per weapon type could hold the title of Kensei, which denoted the most proficient player of that weapon type. If a Kensei loses in a duel, he forfeits his status to the victor and is given a purple icon to signify former Kensei status. Players with the title cannot refuse duel requests, a system intended to prevent players from hoarding the prestigious status but causing the side effect of attracting player-killers.
The Kensei title is activated after the completion of the second battlefield, given to the battlefield's participants that scored the most monster kills for their weapon class.