Unconfirmed photo leak: Super Smash Bros. Universe coming to Wii U

An unverified photo surfaced on the Internet this week, suggesting that the previously announced and upcoming Super Smash Bros. Wii U game will be called Super Smash Bros. Universe and contain non-Nintendo characters. As you can see, the photographed document conforms to Nintendo’s usual fact sheets. As you can also see, it’s in Japanese. Chance the photo is legitimate? Given the circumstances, I’d say 95%. What do you think?