Here you have the source of Izanagi, Susanoo, Amaterasu, Tsukuyomi, Grasscutter Sword, Yata Mirror, Orochimaru, Kushina, and the "Yasakani no Magatama jewel or orb" (which I'm sure will come up sooner or later). Good job Kishimoto, in inspiring interest in Japanese mythology.
Susanoo
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