What type of Rasengan did Boruto used?


When Boruto fires his Rasengan it varnishes. What type of Rasengan did Boruto
use?




When Boruto is trying to convince Sasuke to train him, he creates a small
rasengan infused with wind chakra.

> Though Boruto's Rasengan is initially much smaller, he subconsciously
> applies wind-natured chakra to it, enabling him to hurl the Rasengan across
> distances. While it loses its physical form shortly after bring thrown, the
> wind and force continue on-course unseen, tricking the opponent to let their
> guard down as sufficient damage is inflicted when it makes contact. Boruto
> eventually becomes able to create a normal-sized Rasengan after more
> training. - [naruto.wikia.com/](http://naruto.wikia.com/wiki/Boruto_Uzumaki)




When Boruto is trying to convince Sasuke to train him, he creates a small
rasengan infused with wind chakra.

> Though Boruto's Rasengan is initially much smaller, he subconsciously
> applies wind-natured chakra to it, enabling him to hurl the Rasengan across
> distances. While it loses its physical form shortly after bring thrown, the
> wind and force continue on-course unseen, tricking the opponent to let their
> guard down as sufficient damage is inflicted when it makes contact. Boruto
> eventually becomes able to create a normal-sized Rasengan after more
> training. - [naruto.wikia.com/](http://naruto.wikia.com/wiki/Boruto_Uzumaki)

