In an old-style two-story small western-style building in the development zone of City D, there were three women who shared the house on their backs. They are the same age (27 or 28 years old), have similar interests (anime games and mystery novels), and they are both unemployed at home! The rent has been owed for more than half a year. In order not to be evicted from the small nest they call "Shobei High School", the three young women resorted to working as detectives to solve various cases to pay off the debt with "merits". From homicides to derailment investigations, three otakus with distinctive personalities solved one case after another with their intelligence and good luck.
Purpose: Don't go to work and be a social worker, but you can still contribute to society. I am born with talents that will be useful, even a female otaku can be successful!