The stage this time is a survival training course, taking place before the Provisional Hero License Exam arc.

Class 1-A students are sent to hone their survival skills at a training course. Having yet to receive their provisional licenses, they're eager to cut loose and have a little fun.

They quickly discover that the danger they face is no simulation! It's going to take their combined training, teamwork, and quick thinking if they're going to pass this assignment!

(Source: Funimation)