Nensu felt like she could just never leave Midoriya's side at all. It was a very peaceful moment, and it also became one full of love and affection. The smallest signs of intimacy were making her heart beat, and his words of encouragement made her feel like she was going to be supported for the longest time, as long as the other teen was with her. 
"I can just see us now: A Pro-Hero Duet".
She smiled, before tucking a piece of her long, color-differing hair, behind her ear, with her free hand, until she playfully flicked and poked his nose, with a chuckle. He was handsome, and just too cute, and the female teen couldn't quite resist to lightly tease him. 

Momo blushed, as soon as she heard his suggestion. It wasn't really part of her character to make such a move, but she had to show him that she was by his side. 
"S-Sorry. I just...".