Upon Izuku's agreement to her hopefully-effective plan, Nensu took charge -- just like that -- of navigating through the maze of endless trees. Some directions would lead to a dead-end, while others just seem, well, endless. The female Todoroki could see more of the students joining the now-growing group without hesitance, and somehow, it surprised her that such a plan could possibly give them the leverage of pulling this off. Looking back at Midoriya, the very presence of the green-haired teen made her internally smile, shortly before such an expression showed itself on her face with determination. They were in this together. All of class 1-A.
One of the monsters showed itself just up ahead, and Nensu was quick to act. 
"Now! Top off your quirks; one at a time!"
She told the group that were following her lead. Deciding to make the first assault, the dual-haired girl waited till she got close to the imposing figure, before throwing her leg outwards with a spin, launching an ice attack from that very appendage. The frigid wind from the very-action started to freeze the monster's face.