Wait so we all believe it's real?
I don't.
I think this is one of the fakest leaks I ever seen, and I'm surprised that people are believing this.
Not just that, it also includes the usual fake leak characters that every text leak also includes (minus Dixie), and it's the most blurry leak so far.
It's fake, if even Sassy Geno was fake and it looked so real, this is probably fake too.
I never understood why people say that the Chorus Kids were hinted in the files of Smash 4... as far as I know there was data of a Rhythm Heaved fighter logo or something like that, but it was never specifically a hint at the Chorus Kids, it could have been anyone, or even the logo used for different stuff such as a stage or what not.
For what I know, people assumed that they were the Chorus Kids only because of Gematsu. But maybe there is something that I don't know.
I honestly think that the Chorus Kids were never planned for Smash and that they are very unlikely, and the fact that this leak includes them is (at least for me) another hint that it's probably fake.