These two little girls are sprites.
They live in the forest and take care of the plants, trees (mainly conifer trees) and fungi's that grow there.
They are usually sweet but have a playful side. For example I caught them digging up a poor squirrels acorn and reburying it in a new location. They told me if squirrel could not find his
acorn they would tell him where it was after awhile. They said to me "its just a game". Then smiled at me in the mischievous way that they have.