sageadvice
Member
Did you notice it? That rasengan didn't make contact in the other dimension; it made contact in this one.
Tobi assumed the rasengan was canceled by Naruto and rematerialized, and, the second he did, Kakashi brought back the rasengan.
Kakashi didn't just realize that the dimension he uses and Tobi use is the same, he realized that Tobi is using Kamui and is just better at Kamui than him.
And Kakashi suddenly realized that meant he could bring things back from the pocket dimension, too. Things, like the rasengan.
Tobi assumed the rasengan was canceled by Naruto and rematerialized, and, the second he did, Kakashi brought back the rasengan.
Kakashi didn't just realize that the dimension he uses and Tobi use is the same, he realized that Tobi is using Kamui and is just better at Kamui than him.
And Kakashi suddenly realized that meant he could bring things back from the pocket dimension, too. Things, like the rasengan.