Adam was already 7 years old and studied with children of 12, he was so smart that they passed him straight, but that was the maximum they managed to pass
Thanks to perfect memory spells or a high-level spell that allowed Adam to have complete book content in mind just by looking at the book
He became quite famous, both because of his academic performance and who his parents were
He hid his power from everyone except his mother and father
(Flashback)
The three were at the table having dinner, when Anna asks:
Anna: Son, have you awakened your quirk yet?
Adam: Yes, it's been a while.
His parents are a little surprised that Adam doesn't tell, but generally Adam didn't talk about what he liked, hated or did.
Dylan: What's your quirk?
Adam makes fire in one hand and lightning in the other, seconds later the fire turns to ice and the lightning turns to a layer of rock wrapped around the boy's hand
Were your parents very surprised, multiple quirks? How was that possible?
Anna: Son, don't tell anyone about your quirk this can be dangerous.
Dylan: Don't show anyone your true power, show as little as possible. But which elements can you use?
Adam: I can use anybody.
Dylan and Anna at the same time shouted: All the elements?
(End of flashback)
Adam opened the store and bought a naruto technique: kamui
He didn't buy the technique necessarily, he bought the information to be able to visualize it and use it with mana, after clicking [Buy] Adam felt a slight headache for a few seconds and information started to appear in his mind
He also buys fighting techniques from a Might Guy, Adam never heard of him, but from the information the system gave, the techniques were incredible
Adam feels a headache again, now a little stronger, but nothing to bother
He also bought information about things called dojutsu and ninjutsus that could be useful to him
(Two years later)
Adam has already completed high school even though he was only nine, as he had an intelligence that in no way could be ignored
Now he was waiting until he was 15 years old to be able to enter a school called UA College, because it was there that the best heroes studied.
But even so Adam is not doing anything, he is trying to use the strongest magic that has ever existed: stop time
Adam concentrates and from one moment to the next everything goes gray, after 3 seconds everything goes back to normal
When everything goes back to normal Adam falls on the floor sweating a lot, and says:
"Three seconds, finally an improvement, and I still managed to use it without passing out at the end"
The last step for him to become an immortal is: to stop time as easily as to breathe, which for him is impossible
After resting for a while, he starts training a martial arts mix, which he did after buying the 20 best martial arts that the system had
This mix of martial arts had specific reactions for each type of situation
With just the strength he gained from the martial arts and Guy's training method, he can break a 10-meter rock using a finger.
(Timeskipe again)