As the sergeant charging toward to Chounan. He made a step backward and quickly titled his body to avoid the fowarding thrust. His katana already unsheathed and its one his right hand. One of his foot stomped the weapon and push it forward to break the Sergeant's posture. As loose balance Sergeant met the reach, Chounan's blade struck through the Sergeant's throat. 

The suffocating Sergeant got kicked by Chounan to caught one of two other guild member following the Sergeant's charge. Let the remaining fool attack him while meeting a weapon with a deflection by a katana to lose the posture. The shinobi excuted a quick cut to charger's throat. He performed Chiburi and sheathed his blade and struck the remaining charger with a quick draw sweep before the charger regain his stand.