Supposedly, Kamomedai match will be a movie and then the Final Arc will be a season. But it's not absolutely certain that this is confirmed despite numerous sources saying this is what will happen.

@MysticFantasy08 the next movie is going to have the quarterfinal match and the final arc as one movie because that was the news that came up prior to the latest movie releasing.

@Ava Jordan As I mentioned, different sources are claiming different things, but the official twitter about a month ago claimed one more movie and one more season since they're going to work Brazil Arc and Final Match into it. Nothing is totally solid as of yet so there is no way to know for sure which is gonna happen.