Jungle wa Itsumo Hare Nochi Guu

A ten-year-old boy named Hare lives with his mother, Weda, in a village surrounded by an unusual jungle. Weda often spends her nights socializing with friends and sleeps late. One night, she brings home a young girl named Guu as a companion for Hare. The next day, Guu is no longer the cheerful child she appeared to be but instead becomes a bitter and cruel trickster who delights in tormenting Hare. Guu has the ability to swallow objects and expel them whole, along with other magical abilities. Hare begins to suspect she is a demon, though others are not convinced.