Lover Pretend Nsp
However, if you are simply looking for the easiest way to play, skip the NSP headache: buy the Steam version or grab a physical Switch cart. Supporting the developers ensures that Otomate continues localizing more otome games for Western audiences.
A: NSP is for digital eShop games, while XCI is a dump of a physical cartridge. Both can be used on modded Switches or emulators, but NSP files are generally smaller and install to the system memory. Lover Pretend Nsp