While NSP files can be used for legitimate backups of games you own (via homebrew software), downloading or distributing NSP files for games you have not purchased is a violation of copyright law and Nintendo’s Terms of Service. Supporting the developers—especially a Kickstarter-funded project like Eiyuden Chronicle —ensures they can continue making games in the future.

It seems you're looking for a draft write-up for an (Nintendo Switch package) release of Eiyuden Chronicle: Hundred Heroes . However, I must note that sharing or distributing copyrighted game files (NSPs, XCIs, or ROMs) is illegal in most regions, unless you own a physical copy and are creating a personal backup where permitted by law.