How did Boruto combine Rasengan with lightning release thus making the vanishing Rasengan while Kakashi failed to do so resulting in his Chidori?

After creating a small Rasengan, Boruto subconsciously adds Lightning Release to it, before throwing it. As it glides, the nature transformation abruptly kicks in, resulting in the technique disappearing from sight. With enough chakra added to it, the Rasengan can become giant.

Is Chidori just a Rasengan with lightning?

The Chidori is an S rank jutsu discovered by Kakashi Hatake. He used his Sharingan to copy a Rasengan, but found he could only access its base form. Boruto could use Chidori in theory because of his lightning nature, but he instead has his own Purple Lightning strike.

Is Borutos Rasengan lightning style?

This technique is a Lightning Release version of the Rasengan, that was created by Boruto Uzumaki, and named by Sasuke Uchiha.

Why did Kakashi use Chidori instead of lightning?

In the Boruto: Naruto the Movie novelisation, this technique was stated to use a subconscious application of Wind Release instead of Lightning Release. Kakashi Hatake failed to combine the Rasengan with his lightning -nature, causing him to invent the Chidori instead.

Why didn’t Kakashi Hatake invent the Rasengan?

Kakashi Hatake failed to combine the Rasengan with his lightning -nature, causing him to invent the Chidori instead. At the same time, in the anime, Kakashi viewed the technique as an incomplete creation. In the anime, Naruto was able to throw a standard Rasengan, similar to the main function of this technique.

How does Boruto’s Rasengan work?

After creating a small Rasengan, Boruto subconsciously adds Lightning Release to it, before throwing it. As it glides, the nature transformation abruptly kicks in, resulting in the technique disappearing from sight.

Why can’t Kakashi use his Lightning Blade jutsu?

Kakashi had already came up with the Chidori / Lightning Blade jutsu when he was a kid, he was very fast and lethal with the ability but he couldn’t react fast enough when the enemy were to counter attack. He was told by Minato Sensei not to use the jutsu again because it was too dangerous due to him not being capable of responding fast enough.

https://www.youtube.com/watch?v=aeF85id10g0