GOTEI 13
The Gotei 13 is made up of thirteen divisions, with several divisions having certain specializations.[7]
The Gotei 13 is led by the Captain-Commander, who has the statuary authority to conduct all the affairs of the Gotei 13 while deferring to the authority of the Central 46 Chambers in matters involving Soul Society.
As with any army, the Gotei 13 has ranks. There are 20 ranks for officers, but no ranks for non-officers. The lower the number is, the higher the rank. The ranks and their descriptions are below, from highest to lowest in terms of strength. The Gotei 13 is an organization with a merit-based hierarchy. It has disposed of the system of rank based on seniority. Abilities are the only thing used to determine one's rank.[7]
Captain's Council
The captains congregate in the main hall of the First Division Headquarters to discuss important issues involving their specific divisions and matters which affect Soul Society. This council is highly formal, with the captain-commander leading its proceedings. All captains are considered equal (with the exception of the captain-commander), and determine the course of their individual division unless dictated otherwise by the captain-commander. Votes are carried out via a unanimous consensus.
- The Captain-Commander (総隊長, Sōtaichō; Viz "Captain-General"; Captain-Commander, Head-Captain in the English dub) is the supreme leader of the Gotei 13. The position requires the Captain-Commander to oversee the overall operations of the Gotei 13, Onmitsukidō and Kidō Corps when the well-being of Seireitei and Soul Society is at stake. The only power the Captain-Commander answers to is the Central 46 Chambers, who elect the successor of the current Captain-Commander in the event of their death.[8] The former holder of this title is Captain Genryūsai Shigekuni Yamamoto of the 1st Division, who had held this post for the last 1000 years.[9] The current Captain-Commander is Shunsui Kyōraku.[8]
- A Captain (隊長, Taichō; lit. Unit Commander) is the leader of one of the thirteen divisions (with the special case of the Captain-Commander).
Captains are generally the most respected Shinigami within the Soul Society, with the leaders of the Kidō Corps and Onmitsukidō possibly being of equal status. Initially with one exception, all captains are able to utilize the final stage of their Zanpakutō, and are far more powerful than even their lieutenants. Knowing Bankai gives captains an average of five-to-ten times the strength of Shinigami who are unable to perform it.[10] They have extensively trained, if not mastered, their Bankai, allowing them to use the enormous power effectively in battle. Most captains are skilled in the use of Shunpo and Kidō, and generally have extensive knowledge of Shinigami history and battle tactics. All of these factors create a vast power gap between captains and lower-ranked officers.