Third season of Youkoso Jitsuryoku Shijou Shugi no Kyoushitsu e.
The third semester closes in high gear with a special boot camp in the mountains. Forcibly separated into groups with grade and gender lines, first, second and third year should work together to escape from the rugged area. even worse? The final group leader will be expelled. Can Class D retain it back to the campus, or is it a place where they eventually say goodbye to their own?