You should know that weekend all might took 300 punches to deafeat this nomu hut he admited that he can nomu with 5 punches in his prime, so shouldn't our mc be able to deafeat nomu in 4 punches if he is using 120% one for all which is stronger than prime all might
The only real problem i have with this ff is that there is no real interaction or dialogue between characters. We're 25 chapters in and Yuta has only had an actual conversation with 3 people. The world feels kind of empty no one talks to Yuta or to each other.
I suddenly thought, why don't a izawa's glasses automatically moisturize his eyes? It seems easy and logical, is it really so difficult to make glasses that will prevent moisture from evaporating from the eye or will moisturize the eyes.