PES 2021: Microsoft Store anticipates update to PES 2020

We know from the Microsoft Store that PES 2021 will be an upgrade from PES 2020. The data will be renewed for the next season.
The Microsoft Store anticipates a content update for PES 2020 eFootball. As we can see from the description, the title would receive the changes in templates, licenses, and leagues for the next season.

"Celebrate 25 years of PES with eFootball PES 2021 Season Update, available at a special anniversary price," they explain in their profile. It states that this product is "an updated edition of eFootball PES 2020 containing the latest player data and club templates". That is, it would maintain the playability of last year's delivery but change to the 2021 season's data.

Among the collaborations, the permanence of four of the clubs that are part of the game's image stands out: FC Barcelona, FC Bayern Munich, Manchester United, and Juventus. The transalpine clubs are indicated as "exclusive collaborators of PES", so it seems that the trend marked in 2020 will continue, against the interests of EA Sports.

The team says that due to the impact of COVID-19, some of the content or rules of the current competitions may not be launched, although they will come "without notice in future updates". The contents of UEFA EURO 2020, to be held next year, will remain for the duration of the 2021 campaign.

So far, Konami has not spoken out on the leak, so we expect to know the title roadmap for the next 12 months in the coming weeks.

It was recently confirmed that PES 2021 would lose two sensitive licenses for Serie A fans. Inter Milan and AC Milan will not be part of the real team line-up. In the press release, the company said it would "continue to strengthen" existing agreements and "build new relationships" to provide "the best eFootball experience". At this time, no additions have been announced to the remaining partner clubs.