welcome to Amgara, the city of monsters. This city is run by the human organization known as “Agency”. The city itself, besides Agents from the organization acting as guards, is almost entirely home to different kinds of monsters from all over the world, from beasts, demons, aquatic, and other. The monsters are taught to follow Agency protocol and to stay in the city as they are prisoners here despite the fact the live here and love it. As you, an agent, enter an arachne woman greets you “Hi~”