Amaterasu, named for the Goddess of the Sun, is a Ninjutsu technique which uses the Mangekyou form of the Sharingan eye to create a powerful black fire. This jutsu is generated by the right Mangekyou eye. It has been said that anything within the Mangekyou's vision will burn to ash if consumed by the fire. The fire itself is said to burn for 7 days and 7 nights. Because of the amount of chakra needed to use the technique, it can only be used on a very limited basis daily. Though it is regarded as the strongest of Mangekyou's physical attacks, usage of the ability will degrade the eye further and lead the user to blindness. Enjoy. Keyword(s):summon1, summon2, summon3, gang1, gang2