教室危机

A long, long time ago, people lived happily, peacefully, and happily everywhere, and there were laughter everywhere. New cities have been established on the planet so that more people can live in peace there. The aerospace city company established in Mars, the material science company, his company's field expansion market is very large, and it is very special to operate many private schools, and there are even larger classes in the school that show the glory, during the day The trainees are studying hard as students, but after school they go to work in the company as their own workers, participating in various development forms of rockets and other important projects. Everyone can participate in this day as the head of this department. The mayor's young genius engineer is the teacher of the students who are still studying while studying at school. What will happen to them in this magical world of Mars? Let's wait and se