Approximately 30–45 GB when split into 6 parts (each part is roughly 4.95 GB).
Some users report that repacked versions may have faster loading times because files are decrypted for better compressibility. Game Review: Is it Worth Downloading? Persona.5.Royal.part06.rar
You need all six parts in the same folder to extract the game correctly. Approximately 30–45 GB when split into 6 parts