Airi’s love wasn’t a feeling. It was an operating system.

The "NSP" term in your search refers to the Nintendo Submission Package file format, used for installing games digitally on the Switch. This is a common way users seek the game through the Nintendo eShop or other digital platforms.

Why has this specific trope become so popular in entertainment circles? The answer lies in the psychology of "gap moe." The contrast between a character's usual demeanor and their "yakimochi" (jealous) side creates a compelling narrative hook.