Flowing Blade-like Flame
this is an extremly old and powerful fire-type Zanpakutō, Ryūjin Jakka usually takes the appearance of a harmless wooden staff which can be used like a spear. At any time, wielder can instantly remove that disguise, by peeling off the wood, to reveal its true form of a standard katana with a dark purple handle and a circular hand guard. Its power is so great that even the strongest of warriors are afraid of it even in its base form. only incredibly powerful individual are able to call forth such a weapon.
Shikai: Its Shikai command is "Reduce All Creation to Ash" (万象一切灰燼と為せ, banshō issai kaijin to nase). The release of the Zanpakutō comes with an extreme release of spiritual pressure affecting all in the area, and can be felt for miles upon miles.
Shikai Special Ability: When released, Ryūjin Jakka's blade is engulfed into fire. The aura of this weapon can disintegrate everything and anything that it is waved at, changing it into nothing more than ash and engulfing the surrounding landscape in a blazing firestorm, the heat of which is intense enough to scorch the sky. Only powerful fighters can resist it, but even then only indirectly. Unlike other Zanpakutō, resealing Ryūjin Jakka does not deactivate any ability already used against an opponent. The flames created by Ryūjin Jakka can be controlled with great precision by wielder to attack only the targets he chooses and he also has power over the intensity of the flames. the flames are capable of incinerating entire cities.
· Jōkaku Enjō (城郭炎上, "Fortress Blaze"): This ability creates an immense wall of flame that surrounds the target and then forms a huge contained sphere of flame in which to imprison enemies. It is immensely powerful.
· Ennetsu Jigoku (炎熱地獄, "Flames of Hell"): This ability creates seven or more immense pillars of flame that surround an area. The intent of this technique is to trap the opponent in the caged inferno and destroy him. The power of this technique is lethal enough to destroy everyone caught in its vicinity, even wielder himself.