Although the game is scheduled to arrive in early April, it is obvious — based on the sizes of the latest titles in the series — that the remake of the legendary Final Fantasy VII is going to be big. According to a recent rumor that still has to be confirmed, this title will occupy over 100 GB of space after installation (with all available DLCs).
https://www.notebookcheck.net/If-you-think-a-50-GB-game-is-large-you-d-better-rethink-it-Final-Fantasy-VII-remake-to-exceed-100-GB.454142.0.html