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BlazBlue Wiki

The Weaving Zero: Izayoi (零織・イザヨイ Zero Shiki: Izayoi, localized as Zero-Type Izayoi) is an Anti-Observer Armament used by Tsubaki Yayoi. It is the released form of the Sealed Armament: Izayoi.


The Weaving Zero: Izayoi takes the form of clothing, as it is a Magic Formula Armament. When it goes into the battle form, the wielder gets defensive covering on the forearms, breasts and hips. The arming is a sword with the blade made of energy, which can change its shape, and two floating swords.

The floating swords, which are called “funnels” (ファンネル fanneru), allow the wielder to fly on short distances.

While the Sealed Armament is a “shield” ( tate) capable of warding off intervention, the Weaving Zero is a “pike” ( hoko) with the power of the Immortal Breaker, the ability to slay “those that are outside of reason”, such as Rachel Alucard.[1] Specifically, the Immortal Breaker places death in the mind of its target. However, it is incapable of piercing those with the Power of Order, such as Jin Kisaragi.[2]



  • Weaving Zero: Izayoi’s portable form is similar to Divine Radiance: Murakumo, although instead of being a big sword, it is a big shield with a pike encased in it.
  • There is a visible “00” mark on Weaving Zero: Izayoi’s portable and armor form, representing that it has been chosen as the Murakumo Unit’s prototype.


  1. BlazBlue: Chronophantasma, Story Mode, Chronophantasma Story, Episode 9
  2. BlazBlue: Chronophantasma, Story Mode, Chronophantasma Story, Episode 14


Legacy Weapons: Giant: Takemikazuchi · Crystalline Sealed Blade: Murakumo · Demolishing Blade Manifestation: Kusanagi · Sealed Treasure Spear: Izayoi · Gallia Sphyra: Outseal
Magic Formula Armaments: Sealed Armament: Izayoi · Weaving Zero: Izayoi
Event Weapons
Highlander: Takemikazuchi · Ice Sword: Yukianesa · Demon Guns: Bolverk · Machine God: Nirvana · Dream Blades: Musashi · Slaying Demon: Ōkami · Thundering Roar: Muchōrin · Snake Pair: Ouroboros · Phoenix Wing: Rettenjō · Divine Radiance: Murakumo · Corpse Burial: Requiem
Event Weapon Imitations: Ex Machina: Minerva · TR-0009 Tager · Lambda-11
Detonators: Detonator: Ignis
Anti-Observer Armaments: Sealed Armament: Izayoi · Weaving Zero: Izayoi · Murakumo Unit · Sword of Izanami · Black Beast
Immortal Breakers: Gallia Sphyra: Outseal · Weaving Zero: Izayoi
Other: Hi no Kagutsuchi · Hihiirokane · Aramasa · Yasakani no Magatama