It's mood depends of a couple of factors; how it is treated by it's Shinigami master and it's overall personality. In order to activate this Shikai, the user has to say the command: Reduce All Creation to Ash, Ryūjin Jakka (万象一切灰燼と為せ・流刃若火, "Banshō Issai Kaijin to Nase, Ryūjin Jakka"; Japanese for "Reduce all Creation to Ash, Flowing Blade-like Flame"). At some point, Yamamoto founded the Gotei 13 as well. Ryujin Jakka ("Flowing Blade-like Flame"): His Zanpakuto is the oldest and the most powerful fire-type Zanpakutō and has greater attack power than all other Zanpakuto in Soul Society. Instead, he is only seen in the form of intensely hot flames.Immense Spiritual Power: Ryūjin Jakka is the oldest, most powerful fire type and has greater attack power than all other Zanpakutō in Soul Society. Ryūjin Jakka (流刃若火, "Flowing Flame Blade" or "Flowing Sword, Young Fire") is the name of Genryūsai Shigekuni Yamamoto's Zanpakutō. All the below zanpakutō element types can be classified as kidō types as noted by Kenpachi with his battle with Maki Ichinose. A Shinigami must have acheived and mastered both of these forms in order for them to become a Captain. For his Zanpakutō and its abilities, see Ryūjin Jakka. These commands often refer to their Zanpakutō's Shikai Special ability or the nature of their Zanpakutō. In this form, a zanpakutō appears as a regular katana or wakizashi with no unique abilities, though minor details such as the hilt, guard, and sometimes shape vary from person to person. Due to years of experience, Yamamoto very rarely shows any sign of distress or surprise, usually responding by opening one or both of his eyes, which are partially closed slits for the majority of the time.Yamamoto is very loyal to Soul Society, and takes his duties very seriously, expecting the same from the rest of the Gotei 13. Unele zanpakutō-uri sunt clasificate după un element: Tōshirō Hitsugaya și Rukia Kuchiki posedă zanpakutō-uri de tip gheață, Shigekuni Yamamoto-Genryūsai controlează un zanpakutō de foc, și zanpakutō-ul lui Kaien Shiba are abilități bazate pe apă. Each soul reaper's zanpakutō can have up to three distinct forms. Nevertheless, a shinigami still use it to perform a soul burial (konsō), a ritual in which a shinigami sends a plus to Soul Society, by placing the butt of its … The length of a Release Command varies for every Shinigami, some being a simple imperative verb where as other are short poems. These types include: Unlike other Zanpakutō shown so far, resealing Ryūjin Jakka does not deactivate any ability already used against an opponent, as seen when Yamamoto imprisons Aizen, Gin, and Kaname.
Around 2,100 years ago, Yamamoto was the "Genryū" Founder and "Genji School" Head Instructor. Since the swords are living beings in their own right, the Shinigami master must obtain cooperation between themselves and their Zanpakutō in order to maximise its maximum potential power. While Ryūjin Jakka's physical manifested form has yet to be seen, it is able to manifest itself as giant raging flame. His lieutenant is Chōjirō Sasakibe. Shikai is something all captains look for in a Shinigami.
So this list is viable to change throughout the course of the animé/manga. The forms and power of Bankai and Shikai are dependant of the Shinigami and Zanpakutō combined. So this list is viable to change throughout the course of the animé/manga. The first form of a zanpakutō is called its sealed state.
In addition to a zanpakutō's appearance changing when in bankai, some shinigami will change their appearance as well, such as Ichigo's shihakusho gaining a black overcoat similar to spirit form Zangetsu. Yamamoto's spiritual pressure has the same effect as his Zanpakutō, as it is the elemental representative of fire. After his brief confrontation with Sōsuke Aizen, Yamamoto lost his left arm. An example of this lies within the release command of However there is a major exception to this rule, and that is the Captain of the 11th Division, Zanpakutō, as a whole, have 3 main powers, each are exactly the same for each and every one with no exception or variation. Ryūjin Jakka: Yamamoto's zanpakutō and the oldest and one of the most powerful zanpakutō in Soul Society. These zanpakutō are designed around their special abilities more than physical combat adaptability. In the Depending on the wielders strength, the size of the Zanpakutō can vary.