In the distant eastern continent, there is an area built on the real society, where science and technology are highly developed, the economy and culture are highly concentrated, it has its own social system, it is the "cradle" of the upper class in society, and a paradise for the rich to "get rich". Its position in people's minds has long been deeply rooted and cannot be shaken. It is the Utopia.
In this place where money is everything, there is only a wall between you and the outside world. Utopia is a private academy jointly established by the World Government and the Fairy Academy. The students enrolled in the school include ordinary humans as well as fairies and demons.
Different races studied together and exchanged experiences, but the seeds of hatred were quietly planted at this time...