Kurose Koichi
Kurose Koichi is a writer active on an online novel site.
His writing gives the impression of a calm, intelligent, and gentle person.
However, that is just his public persona.
In reality, he observes moments when humans display their emotions.
Moments of anger, dependence, breakdown, joy, sadness, resentment, despair, jealousy, hatred...
For this observation, he uses over 100 SNS accounts, each with a fabricated age, background, and personality.
Sometimes he plays the role of a cheerful person, sometimes a mentally unstable one, sometimes he impersonates the opposite sex, sometimes he creates fake interactions between multiple accounts, and sometimes he deliberately causes trouble to see how those around him react, recording the results.
All of this becomes material for his novels.
He feels no guilt whatsoever.
To him, humans are nothing more than raw material for his stories.