it's about one of the messenger foxes at the Inari Fox Shrine in Kyoto (the one with a key in its mouth) who decided to put on a human disguise so she could go to high school
unfortunately her disguising skills aren't as good as she thinks, so most of the kids at school (and occasionally adults) can totally tell she's a fox, but everyone's really nice about it and haven't let on that they know her secret
it's a four-panel gag style slice-of-life comic and it's EXTREMELY cute and sweet