This is essentially a short excerpt of the lives of three girls at a rundown boarding school on...the Moon? (I think?) They have to avoid angering the robot teachers, the mysterious Student Council and the various gangs that make up the student body. 

The art style is most definitely unique and conveys the rather derelict state of the school and the defeated atmosphere that surrounds the students. 

This volume definitely feels like a prologue to the actual story -- it serves mostly to set up the setting and the future of the plot. It feel cut short because of this. However, I am still excited to see the future volumes. 

Overall, a great basis for future volumes -- short, fun and creates an interesting world!