I got curious to how much force it would actually take to stop Neiro, so I did some math.
I made a LOT of assumptions, and I'm not that good at math, and also since we basically have no information here, bear with me. Let's say before Neiro became 8 meters, she was an average height and weight Japanese woman, 5'2" and 117lbs. When you multiply that to match a height of 8 meters, you get 585 lbs. But Neiro is pretty well endowed in this chapter, so lets assume she had a Body Mass Index of 30, the minimum for being considered obese. The minimum weight to be considered obese by BMI at 5'2" is 164lbs. 5'2" is 1.6 meters, divided by 8 meters = 5. 164 x 5 = 820 lbs, which seems much more realistic for Neiro, but I'm certain she would actually be heavier. For now lets stick with 820 lbs.