Well, some characters might be amused. For example, Atsushi could be a bit shocked at first, seeing the different interpretations of Dazai in the fanfiction. He might find some of the more out - there scenarios quite strange but also interesting in a way.
Dazai is not based on a true story. Usually, characters like Dazai are formed through the author's imagination and artistic expression to create an engaging narrative for the readers.
Osamu Dazai's Collection was a collection of novels by the Japanese novelist Osamu Dazai. It included many works covering different styles such as novels, essays, and essays. The collection's theme was to describe the dark side of human nature. The style was humorous and satirical, and it was deeply loved by readers. Among them, the most famous works included "The World's Disqualification","The Setting Sun","The Wife of Wei Yong" and so on.