Name: Oni Kokouo
Details: The Zanpaktou Oni Kokouo is a magnificent zanpaktou sealed with the spirit of the mighty Demon King. It is one of the most powerful of the fire elemental zanpaktou and as such contains a heat that can incinerate all that it touches. Oni Kokouo is also a dual zanpaktou, but unlike most dual zanpaktou it does not split into two by method of a release but instead, by method of ability and is unique in such.
Manifestation: The manifestation of Oni Kokouo in our realm of existence is that of a giant ten foot demon. He has lorn horns protruding from his forehead, four bright crimson eyes, and red skin. He wears the normal lower portion of a shinigami's shihakshou and a chainmail vest on his torso.
Shikai Phrase: Unari Oni Kokouo
Bankai Phrase: Oni Kokouo Kigen Tame Sono Kyuuten
Level: Bankai
Family: Fire
Sealed Zanpaktou: In its sealed form Oni Kokouo looks like a normal zanpaktou except that the hilt is shaped like a flame and the blade is several inches longer then that of a normal zanpaktou.
Shikai Zanpaktou: When released into Shikai form Oni Kokouo turns black and gains a light flame as well as growing several more inches from its sealed form. Tenkai's appearance does not change.
Shikai Ability: The flame gained from Oni Kokouo's Shikai transformation is very deceptive, though it looks very small and ineffective the flame is extremely hot and can burn anything it comes into contact with unless defended by a strong reiatsu or ability.
Bankai Zanpaktou: When released into Bankai form Oni Kokouo will gain an intense flame and will once again grow several more inches, which at this point the blade will be about 4-5 ft long close to the length of a nodachi. Tenkai's appearance continues to remain the same in Bankai.
Bankai Ability: Oni Kokouo's Bankai allows Tenkai to tap into its power when he has reached 100% of his reiatsu. By doing so he can increase his own powers by allowing his zanpaktou's spirit to directly implant demonic reiatsu into his body increasing his powers greatly. The one major drawback to this is that if Tenkai is in this state for a prolonged amount of time the power can overwhelm him placing him in a state of unconsciousness until the demonic aura returns to the zanpaktou.
Techniques:
Mibae Goshujin Isei Oni Kokouo: Produces a duplicate of the first blade with the same amount of power. (Full Shikai Release, Permanent.)
Yuuen Nami: Energy gathers in the blades and a double slash is performed at the same time launching two large energy slashes towards .the enemy. (note, the energy blades cannot be stopped by anything other than another energy attack of equal or stronger power. (Shikai, Cooldown: 3))
Oni Kokouos Yuuen Nami: Basically the same technique as the Yuuen Nami but instead of just two energy slashes being fired by a double slash, ten slashes are performed launching ten energy blades at the enemy. (Also like the Yuuen Nami the energy blades cannot be stopped by anything other than another energy attack of equal or stronger power. (Bankai, Cooldown: 5))
Kujo Tama: Extremely powerful ability which charges an extremely large amount of energy into the size of about a boulder and than is hurled at the enemy for devastating damage. (note, this attack can be used in variation and be absorbed into the blade and the blades can be used as any normal slash or piercing attack would be used but for much larger amounts of damage. (Bankai, Cooldown:
)
