The world of Naruto is a melting pot of diverse ninja techniques, from the most basic techniques to techniques so powerful and dangerous that they are listed as forbidden techniques.
Among these forbidden ninjutsu, there is one technique in particular that stands out, not only because of its terrible destructive power but also because of its rare appearance, called Furry. This technique has the power to create a giant explosion, capable of wiping out entire villages from the map in the blink of an eye.
Fury is a kinjutsu (forbidden jutsu), it was classified as such by the Third Hokage. The reason behind this ban is clear: the technique’s catastrophic potential to be used as a weapon of mass destruction.
This technique was created by En no Gyōja and his niece Hotaru. Because this secret technique is so destructive, the creator had to hide how to perform it in a book and give it to the clan he trusted most to destroy.
Performing Fury requires the user to gather a significant amount of natural chakra using the Tsuchigumo clan’s technique, releasing the forbidden life: Creation of Heaven and Earth.
Despite the technique’s power, Utakata was able to absorb its full power and destroy it using his Tailed Beast state.
This approach not only highlights the danger that forbidden techniques pose, but also highlights the importance of ninjas being able to face such threats. Utakata’s decision to intervene and neutralize Fury’s power is a testament to the delicate balance that exists between power and responsibility in the ninja world.
The fact that Akatsuki, an organization known for its nefarious plans and constant quest for power, shows interest in this type of technique further emphasizes the need to be cautious and wary of forbidden magic. If the forbidden magic falls into the wrong hands, it can have disastrous consequences, not only for a village but for the whole world.