Kenpachi Zaraki vs. Kaname Tōsen & Sajin Komamura is the first fight between captains during the Ryoka Invasion. It is the primary turning point when captains, lieutenants and seated officers begin to take sides, between the Ryoka and the Gotei 13 forces. Having formed a difference between those trying to save Rukia Kuchiki because of unjust and possibly corrupt sentence of execution and those who care only to uphold the law.