- 1 Season
This is a world where the rich have everything and anything they set their eyes on. In this future world, there is such a thing as buying and selling memories once they are captured by people. However, there is one young man who has a terrible disease. This disease causes him to lose just about all of his memory. He does not know how to find his way in life or where to turn for help. Many people do not bother with this man because he is seen as abnormal. However, this man does not lose hope, and he fights until the end.