Classroom☆Crisis

The anime Classroom☆Crisis takes place in the Martian colony Fourth Tokyo, home to A-TEC, a group of students and engineers led by Kaito Sera, a talented engineer. They are awaiting the arrival of a new member, Nagisa Kiryuu, who is unexpectedly appointed as the chief of A-TEC. However, Nagisa is actually tasked with shutting down the program, which puts him at odds with Kaito.