The Murakumo Unit (ムラクモユニット Murakumo Yunitto) is an Anti-Observer Weapon (対観測者用兵装 Tai-Kansokushayō Heisō, Anti-Observer Armament).
Murakumo Units bear strong resemblance to Lux Sanctus: Murakumo, and are somewhat similar, but the Units were made before the First War of Ars Magus.
According to Relius Clover, the Murakumo Unit is a weapon made to kill a god.
The Sealed Armament: Izayoi is a prototype of this weapon.
One of the Murakumo Units, along with Prime Field Device Type Zero and Azure Grimoire, was used to create a Kusanagi.
In BlazBlue: Bloodedge Experience — Part 2, the Dimensional Boundary Prime Field Device "Es No07", Kiiro Hikagami, equipped the Murakumo Unit to fight with Spinner Superior.
- ↑ BlazBlue: Bloodedge Experience — Part 2, outside chapter
- ↑ BlazBlue: Continuum Shift, Iron Tager's Story Mode
- ↑ BlazBlue: Chronophantasma, Ragna the Bloodedge's Arcade Mode
- ↑ BlazBlue: Chronophantasma, Library Mode, "Zero-Type: Izayoi" entry
- ↑ BlazBlue: Phase 0, prologue