Complex Society is the story about a student who moves to a new city to study. After a few years living in a rented room in a house, he started developing feelings towards the two women there. After some time feeling confused and conflicted by these feelings he decides to move on with his life. He will have plenty of others girls to be entertained by and maybe an e-sports career in the best Fighting Game of all time, but one day he finds a classmate in an unusual situation and suddenly his life will take on a new perspective.