Mary Catherine is an innocent little girl. After a long separation, she went to visit her father, Professor Bomar, in the woods. Professor Bomar is an expert on the strange and tiny creatures in the woods. He lives near the woods, accompanied by his bulldog Oz. Professor Boma is studying a kind of creature that is used as a guard. They guard their home and are always on guard against enemy invasion.
Boma was fascinated by his research. He walked into the forest, set up a video recorder, and monitored the small details in the woods. Because she couldn't stand her fathers obsessive research, Catherine left a note to her father and prepared to leave. But on the way out, an accident happened - she was summoned by the power of the gods, turned into a tiny creature studied by her father, and entered a world that she thought did not exist. This world is a just and green world. The people here are protecting the harmony of the forest and fighting against the destruction of the forest by the dark forces.
In this mysterious world, Catherine met the talking slug, the leaf man who protected the forest, the dandelion fairy, the queen of the forest and other characters. For the fate of this green world, to protect the human ecological environment from damage, and for herself to return to human society, Catherine followed her destiny and slowly grew from a weak girl to a brave and capable woman. warrior.
