Midoriya listened to Nensu's plan as they continued advancing at a moderate speed. There were noises of monsters coming from all directions, but hopefully not making any loud noises would help them attract les attention.
Nensu was right-splitting up was a bad option. They had to stay together and keep the firepower closed and focused, so that they could take out incoming targets more faster. Though it would make them an easy target it also meant they had all the power they needed.
"That sounds like a great plan."
He told her.
"That way we can all go forth making sure nobody gets left behind. And any approaching threat will stand no chance.
"Alright, guys, stay together! We should move and work as a whole group to make it safely!"
The green haired boy spread Nensu's plan to the other stdents, making sure they understood what to do.

Hiems nodded as Momo suggested to regroup. The teo of them would have a bad time surviving. Momo could conjure something of significant firepower but still needed time- and he himself wasn't really suitable for fighting giant enemies.
"Much agreed."
He said.