EP Battle Girl Demo v0.73 by Fuyou - Adult Sex Game

Overview:
It is the latest instance in Fuyou's EP series.
This time the story follows a schoolgirl who, by chance, discovers a way to enter EP World - a parallel dimension inhabited by strange supernatural beings, whose goal seems to be to invade and corrupt the minds of any sentient creatures they can lure into their world. They do this to proliferate and multiply, and to eventually to expand their world into physical reality.