One origin story is that Satoshi Nakamoto is a single individual, a brilliant and anonymous coder who had a vision for a decentralized digital currency. Another theory is that it could be a group of people working together under the pseudonym. Some also speculate that Satoshi Nakamoto might be someone from the academic or cryptography community who wanted to revolutionize finance.
Maki in fanfiction usually has a fierce loyalty to her friends, especially Yuta. She is the type to fight for what she believes in. Yuta is sometimes portrayed as being a bit naive in the ways of the world outside his own small circle, but his pure heart makes him endearing. In many stories, their different personalities create an interesting dynamic, like in a story where Maki's boldness gets them into a risky situation and Yuta's calm thinking gets them out.
There are about three well - known Satoshi Nakamoto origin stories. The first one, as I mentioned, is that it's a single person with extraordinary skills. This is supported by the fact that the Bitcoin whitepaper seems to be the work of a single coherent mind. The second popular story is that it's a group. The complexity of Bitcoin could suggest the combined efforts of multiple people. And the third is that it could be an individual from a particular community, like the cypherpunk community, who was trying to promote a more private and decentralized form of currency.
Well, one way this could work in a fanfiction is that Naruto could use Yuta's powers to enhance his combat abilities. Yuta has some really unique and powerful cursed energy techniques. Naruto might be able to combine his chakra with Yuta's powers, like using the Rasengan with Yuta's cursed energy for a super - powered attack. It could make for some really interesting battles against tough opponents like Madara or Kaguya.