My Hero academia: Fire Dragon Slayer Hero

Chapter 11 - Power!

Clenching his fist spreading the energy that came from One for All, drawing a large quantity of power that rapidly tore through his body and found that his limit was 50% beyond, started to destroy his body. 

The sensation was agonizing but stood firmly as pain is an old friend of his. His high-speed healing factor allowed him to slowly adjust to the foreign power and without it then Izuku would have long passed out. 

He took boxing stances while breathing deeply to regulate his energy and maintain the circulation to evenly spread the power.

'It's a lot harder than I thought...maybe I should revise my suit to incorporate some sort of regulator to let me use 100% without damaging my body.'

Izuku made a mental note before finally planting his firmly into the ground causing a fissure of crack afterward his whole body emanated more energy along with his flames. 

[ Fire Dragon Iron Fist! ]

Whoosssh!

BOOOM!!

His strike caused the water to split in half while pushing a hurricane of wind that made the others protect their eyes. This causes the recoil to lessen enough for his bones to shatter.

They are all dumbstruck seeing the rift in the ocean while Allmight felt proud that his successor was better than he anticipated. In his first time using One For All everything became natural and the strike he made was a lot weaker than Izuku struck.

"Hahaha, my boy you'll surely surpass me in the future!"

"Holy crap, he split the ocean in half!?" Jiro exclaimed 

"That first could be equal to a hundred or more Dynamite!" Momo gave her a remark.

“Izu-chan is already insanely strong but this is ridiculous!” Mizuna commented. 

“Nah, I could take him.” Katsumi said.

“In a fight right~?” Camie asked.

“Of course what el—” It then hit her and blush in the process as Camie giggled at her cute reaction.

"Izu-san! How do you feel?"

Itsuka went closer knowing that the backlash would be devastating when the outward force could split the ocean. Izumi turns, giving a reassuring smile while wincing from the pain. 

"I'm fine but a bit sore. It was still too much for my body."

He struggled to clench his hand but thanks to his dragon slayer physiology gave him faster recovery than a normal person. Before long Allmight returned to his skinny form.

"Now that you've gotten a grasp, I think it's the right time for me to tell you're training and also I hadn't gotten the opportunity but can I talk to your parents, Young Midoriya?" Toshinori said. 

"Sure thing but why?" Izuku asked.

"Well now that I have chosen you as my successor then it would be fair to let your mother know. To get her consent if you will. Though I won't tell who I am, I think it's best to at least tell her that I've chosen you."

Allmight doesn't want to just take their kid training him without the parent's consent. He isn't irresponsible enough to not let the parent know why their children suddenly got injured.

Perhaps another timeline forgot to think about the side of the parent. He also realized that no one would associate him, Toshinori Yagi, to Allmight even when he was walking around no one recognized him. 

'I should ask her before giving my quirk to young midoriya….I'm getting really old.' Toshinori inwardly thought before turning his attention back to his students.