The world of Terra was originally a place where all races lived, but a natural disaster brought atrocities to this world. Social problems, the establishment of civil organizations, and the corruption of the empire have intensified conflicts in the world. At this time, the non-governmental organization "Rhode Island" brought hope to the world. A black-hatted man named "Doctor" - Miao Qi led everyone from Rhode Island to pacify the "atrocities" in this world.
