Name:He goes by 'Izanagi', or just 'Nagi'...but he won't let you call him that.
Age (Looks to be):Curiously enough, despite his immense power, he appears to look within his mid to early teens...15, or so.
Gender:Male.
Skills:As the God of Magic, Izanagi is eternally intelligent. He seems to know exactly what to say, and exactly when to say it. Due to this, for things regarding spells, witchcraft, book-smarts, tactics, and generally anything requiring the mind, he is a master at, allowing him to maintain a cool, intelligent mind in everything he does.
God Of:Magic
Personality:Cool, calm, and logical, through and through, Izanagi treats everything at a cold, emotional distance. He is an immensely intelligent being, and his aloof, apathetic nature can throw some people off - especially since he seems impervious to insults and threats, only responding in the same cool, collected, and monotone tone that shows that you are not intimidating. Actually, in the voice, you could probably hear a hint of mocking, as if he's secretly laughing at your idiotic nature. Despite his outer-layer, Izanagi cares for anyone close to him, and will absolutely demolish anyone that harms them.
Weapon Family Name:He decided that 'ma' is good enough.
Outfit (Optional):Izanagi's outfit is in his top picture. It's considered almost otherworldly fancy and almost...mythical by onlookers, but somehow, it passes off as top of the modern fashionista foodchain.
Theme Song (Optional):N.A
Shinki Name:Other:He enjoys reading large tomes, and in combat, he often doesn't even pay 'attention' to the opponent, still reading his tomes, even as he launches meteors and lightning strikes.
Also, going to copy your 'other' because my eyes sort of hazed out in your massive rules paragraph, heh.
Yato and Yukine = Best God/Weapon pair EVER.
NORAGAMI SEASON TWO!
Also, I'd prefer a female partner. More interesting.