Chapter 21: Chapter 10.4
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This chapter is just half in length as I didn't have any place to split the story.
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Izuku replied, "Air moves from high pressure to low pressure, I just increased outside temperature causing the air to move outside"
Izuku continues, "I wouldn't be able to create a sphere this big earlier but with the power from One For All, I have gotten my hands on a limitless source of energy thank you All Might.
All Might throws another punch, "Detroit Smaaaash", blowing the flames once more and causing it to rain.
Izuku grinned and said, "That's expected of No.1 Hero but sorry I have already thought about this"
Izuku once again created the sphere around them, "All Might you know fire needs oxygen to burn so if I use up all the oxygen to increase the heat, you will faint soon, you are already exhausted from those little tricks you pulled"
The intensity of the flame grew, Izuku focused and used One For All to fuel his flames, he was able to use 20 % of it. He increased it to more than 10 % as his flames were still not hot enough, his flames were now darker than before, Izuku's was feeling the heat, he knew his body couldn't take the heat for more than four minutes. He used the last of his strength to increase the intensity. The oxygen was nearly over inside the ring, All Might was able to hold his breath for nearly two minutes but his attacks were a lot weaker and slower, plus Izuku was too hot for him to hit.
All Might was trying to hold himself but couldn't and faints. Izuku was also near his limits, the ring disappeared, Izuku was panting, All Might jumped at him, "You were great, thinking such a plan to take me down but it wasn't enough to take me down, you have underestimated me"
Izuku dodges the attack and finishes the hero with a punch igniting his hands, "Sorry to disappoint you, but I never underestimated you. It was you who underestimated me by thinking that I will take you lightly, so Sensei is this fight over, did I win, don't make me lose for being rash" Izuku gives a menacing smile looking at the unconscious hero and heals him using his flames, which we now light green.
Aizawa felt bad for the No.1 Hero being defeated by his successor on the first day of their training. He poured water on his face, All Might looked at the boy who had just defeated him, he apologized to him for underestimating him and said, "You are truly great, you will be the strongest wielder of One For All, your analyzing and observing skills took me down. Young Midoriya, congratulations on defeating me"
Izuku also apologizes for going overboard and then packs his backpack, he takes his leave and bade them, running again a few minutes after his fight with the No.1 Hero.
"That kid is truly exceptional, I still don't believe I lost to him on the first day", All Might look as his successor was running
"I knew that problem kid was up to something but I didn't expect anything like this, he uses his powers with his brain to change any situation into his favor. He surpassed me when he was just thirteen. He also taught you an important lesson, not to take anyone lightly or it may be the cause of your defeat", Aizawa gives a small smile.
"You are right Aizawa, I think there is so much to discover about him", All Might puts his hand on his waist and turns back into muscular form.
Weekly Power Status
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