Gamers who have modified ("jailbroken") their physical Nintendo Switch consoles using custom firmware (like Atmosphere) use these files to install games directly to their SD cards. This allows users to play their games without needing to carry physical cartridges or connect to the internet. PC Emulation

That means this .nsp is likely rather than the base game.

: Use the principal’s "Morning Shout" ability strategically to boost morale or discipline in specific areas where students are slacking.