When describing a communication protocol, we use a fictitious person as the user of that communication service.
The classics are Alice and Bob. This is because it is convenient to use them in place of the variables A and B.
The others are Carol, Charlie, Dave, Elen and Frank.
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Aside from work documents and papers, I don't use them. Because I don't feel like it.
However, using fictional characters are also difficult to do this.
Alternatively, I can quote the character name of the anime, but or those who don't know the anime, it's as uncomfortable as Alice and Bob.
I knew that there was software that could automatically generate names,
While researching the web app, I was surprised to find out that there is a copyright-free face photo.
It seems that "AI" makes pictures of non-existent humans (though I think it is an "image composition technology").
Also, there was a site that converts human photos into an anime character cou style, which was quite interesting.
By the way, when I put in my photo, it looked like this.
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I thought that the future of "just writing a scenario to complete a manga" may not be so far.