I Want to Make a Fool Fall in Love with Me

~An apology to all the readers. Today, I talked to an expert and learned that

this book doesn't really count as a light novel, so it's hard to survive on SF.

A fox spirit who has lived among humans for only a few decades picks up a little fool.

Despite being in their teens, the child still has the mind of a little kid.

Unable to send the child away, the fox spirit ends up becoming their nanny.

And then the little fool conquers them???