The folks over at Bandai Namco are gearing up to unveil a new project which is set to make its debut in CoroCoro which will be released on the 15th of November. The company has also trademarked a couple of logos in Japan for something called Ninja Box. As previously mentioned all will be revealed on the 15th of November.
Japan: Bandai Namco Due To Announce New Project On 15th November

Pingback: Japan: Bandai Namco enthüllt neues Switch Spiel mit dem namen Ninja Box Ende der Woche | Nintendojo
Well, if there supposed to have anything to do with mp4, maybe some info on this. But I doubt it.
“…coming to PS4, Xbox One and PC!”