The feature on the upcoming Jump Festa 2020 in the latest Shonen Jump issue reveals that Capcom is bringing four games to the event, with two of them being “unannounced”. [Thanks, Ryokutya2089!]
The first two games that are known are Monster Hunter World: Iceborne, and the upcoming Mega Man Zero/ZX Legacy Collection, while the other two games will also be playable on the show floor.
There is some speculation that one of them could be the recently revealed Devil May Cry Triple Pack announced in Japan for Nintendo Switch, but there are no clues as to what the other game could be.
That said, keep in mind that the message can be taken in two different ways – the game could just be “unannounced” for Jump Festa, or it could be a world premiere.