Be cautious when downloading .rar files from unofficial sources, as they can sometimes contain malware. Ensure you are using a trusted fan-run archive. SUISEI ARCHIVES - PARCO FACTORY(IKEBUKURO)
If you have the file but need a password or a way to open it: Download Suisei20210714 rar
If you found this link on a site like Mega.nz or MediaFire , check the original post (often on a forum or a Twitter/X fan account) for the decryption key. Be cautious when downloading