NEETs are people who have chosen not to be part of society due to personal problems or just straight-out laziness.
This story is centered around a certain young woman who has become a NEET right after high school without even realizing it. In her case, though, it's not that she doesn't want work - but rather that there is not a single job out there which can fulfill her very specific criteria...
Oh, well...at least her mother understands her!