In this brand-new adventure, some 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)
Apparently they did this OVA just so we wouldn’t forget the work, because the story is very bland, it doesn’t add anything new and I didn’t even have fun.
As it was an OVA, they could have chosen a different footprint showing more of the characters’ lives and not the same thing as always.
Finally, I don’t recommend it very much if you are not a fan of swimming Boku no hero, as it is an empty story, which will make you not wait for a season more than anything else. But if you are a fan.
Compared to the original series there is no comparison, the original is 100 times higher, so don’t take this OVA as a base to see the other seasons