The Blue Grimoire (蒼の魔道書 Ao no Madōsho, localized as Azure Grimoire), also known as the BlazBlue (
It was originally created by Yūki Terumi when he managed to receive a sample of the Blue during his lifetime.
Despite being called a grimoire, its form is not that of a book, but rather a high-density mass of concentrated magic element similar to the Black Beast. Its original purpose is to utilize the power of the Boundary similarly to a Kiln, and was smelted with the power to oppose the Amaterasu Unit.
It has no fixed form. In case of Ragna, it originally had the form of a jet black rock shaped in the fashion of a human without a head when it was in the possession of Rachel Alucard. After Ragna touched it, it crumbled, turned into a mist, swallowed him in darkness, and then took the form of his right arm, despite still having the same obsidian blackness.
One of the grimoire’s weaknesses is that it will remember the wounds that were dealt to the soul, to the point of transcending even Event Interference. Continuous corrosion of it, might even cause ruptures of other phenomena as well.
Ragna’s BlazBlue is remains of the Black Beast and is also fused with the Idea Engine. During the Continuum Shift, one of the probabilistic events was him losing the control over the grimoire, which absorbed him and turned into the Black Beast, who destroyed almost all of the planet.
According to Litchi’s realization, the Blue Grimoire is like the Boundary itself, the Blue surrounded by limitless amounts of magic element.
Ragna used two different activation codes during the series:
|“|| Releasing the 666th restriction, deploying the dimensional interference imaginary magic circle, BlazBlue, activation! (第666拘束機関解放、次元干渉虚数方陣展開、||”|
|“|| Releasing the 666th restriction, deploying the dimensional interference imaginary magic circle, connecting the Idea Engine, BlazBlue, activation! (第666拘束機関解放、次元干渉虚数方陣展開、イデア機関接続、||”|
- Ragna’s Blue Grimoire is written with kanji 蒼 (ao), which means “blue” and “pale”, when Hazama’s is written with 碧 (ao), which means both “blue” and “green”.
- Contrary to popular belief, Nu’s eyepatch is not a Blue Grimoire, but a magic power regulator.
- ↑ BlazBlue Material Collection, Endless Waltz short story
- ↑ BlazBlue: Chronophantasma, Story Mode, Chronophantasma Story, Episode 1
- ↑ BlazBlue: Continuum Shift, Story Mode, Litchi stories, erosion
- ↑ In English version of BlazBlue: Calamity Trigger, it is: “Restriction 666 released, Dimensional Interruption Imaginary Number formed! Azure Grimoire, activate!”
- ↑ In English version of BlazBlue: Continuum Shift, it is: “Restriction 666 released, Dimensional Interference Field deployed! BlazBlue, activate!”
- ↑ In English version of BlazBlue: Continuum Shift, it is: “Restriction 666 released, Dimensional Interference Field deployed! Now engaging the Idea Engine! BlazBlue, activate!”