This technology was developed by the second generation of Naruto, which can create a doppelganger exactly like the performer. Chakra will be evenly distributed to each doppelganger, and the experiences before the disappearance of the doppelganger will be conveyed to the noumenon one by one.

The technical feature of multiple shadow doppelgangers (Grade A) is that the number exceeds that of shadow doppelgangers, and the experience gained by practicing with multiple shadow doppelgangers is doubled according to the number of shadow doppelgangers.

Every busy chakra will have a very small amount of distribution because of its huge number, and fatigue will also be superimposed on the body, which will be life-threatening. Therefore, in Konoha, the second generation Huo Ying considered that most people could not use this dangerous technology, so it was forbidden and sealed in the scroll.

2, spiral pills

Namikaze Minato, the fourth generation of Huo Ying, was inspired by Bijyudama and created Ninjutsu. It took three years to develop this technology, and his son Naruto Uzumaki carried it forward.

Like Bijyudama's principle, chakra is concentrated, and the huge tearing force generated by high-speed rotation is condensed in a small range to destroy the enemy's defense skills, form a palm-sized chakra ball and then severely attack the opponent.

Once you hit your opponent, it will not only cause superficial damage, but also temporarily cause the enemy chakra disorder. Among all the ninja skills that don't need seals, the spiral pill has the strongest power level. This is amazing endurance and will develop with users.

3, the wind dun spiral shuriken

Naruto's first S-class Ninjutsu, Naruto Usamu used the change of the nature of the wind to escape from chakra, and transformed the chakra of Spiral Pills into an advanced Ninjutsu in the form of shuriken.

50% power can destroy two hearts of focal power with one blow and completely paralyze focal power. The disadvantage is that it is unstable and requires zero-distance attack. The side effect is that it will cause internal injuries to performers, so it is listed as a banned drug in Gang Shou. Later, this weakness was overcome in Naruto's immortal mode, which not only achieved 100%, but also could be thrown out.

4. Miaomushan Fairy Mode

It is a state in which natural energy can be used, which can greatly increase physical activity to increase agility and defense, and at the same time increase the range and perception of natural energy attacking the body.

Creating "chakra of Immortal Art" with natural energy can improve self-endurance, vitality and illusion by leaps and bounds.

5. Kyubi no Youko model.

The reason why the Kyubi no Youko model is so different from other forms of bijuu lies in chakra, Kyubi no Youko is closer to ten tail than other bijuu, and ten tail is the source of all chakra in the world. Referring to Kyubi no Youko, we can make our chakras suitable for others, so that we can know that Kyubi no Youko has the chakras closest to the origin, so its pure state is closer to six channels.