Nensu stood next to Midoriya, as they went face to face with someone who appeared to be far from chivalrous. There was a negative vibe coming from this individual and, by the sound of the newcomer, he would not hesitate to act out on his word, whether bad or good. Her guts were telling her that they were bad. On instinct, the red-and-white haired girl gave her friend the dagger, and stood in front of him, ready to take action, if the villain before he attempts to anything to threaten the lives of those present, meaning everybody around them. 
“You’ll have to go through me first”, she bravely said to the mystery before them. Cold breath escaped her lips, as the temperature on her right arm began to decrease.