Talk:Black Beast/@comment-69.1.100.64-20140303203434/@comment-16571503-20140304083457

Nox was made from the core of Take-Mikazuchi. When Take-Mikazuchi fought the Black Beast the second time, Take-Mikazuchi eat lots of souls and prepared to fire it's laser, however before it could fire, the Black Beast disappeared and would reappear behind Take-mikazuchi and nearly killed Take-Mikazuchi. Seven and Eight teleported the dying Take-Mikazuchi back to Ishana, but the teleport was messed up due to one of the Black Beast's heads was stuck on Take-Mikazuchi resulting in Take-Mikazuchi crashing into Ishana.

Afterwards, Nine used Niravana to cut out a piece of Take-Mikazuchi's core and made the other seven Nox and Turned Nirvana into a Nox.

Murokumo Unit is needed for a Black Beast (Although, The Black Beast isn't the desired result, it's when the fusion fails). The Black Beast is Azure Grimoire + Murakumo Unit. Although I don't know if the God of Calamity(Black Beast) that appeared thousands of years ago is the same as the one as that one that is Ragna & Nu.

Also, Ragna's Azure Grimoire isn't a fake, It's a real Azure Grimoire. It's the Azure Grimoire that is an imitation of the "Book of the Blue Blaze"(蒼炎の書)