The ground around the students rumbled as they heard a beastly roar from in front of them. In the shades of the forest created by the trees, a giant figure was staring at them. There were no ginting eyes or sich, but its sheer size made it noticable. It was a giant monster.
Mineta let out a cry of desperation, and then acceptance, as he realized toilet was far from anywhere near them.

Midoriya gathered himself quickly as the giant beast made its presence known. This was apparently a test given to them. He had one job now: proudly go through it. The green haired boy turned to his classmates.
"Everyone! Get ready to fight!"
He said. Surging One for All around his limbs, Midoriya charged forward.

....so they were going to fight now. Hiems gave a quick glance at Momo-who was, hopefully, more than okay- and turned back to the giant monster. The best he'd do would be punching its legs to slow it down. Or even make it fall over.