Not necessarily. Being able to laugh while reading a novel is a personal behavior that can be influenced by many factors such as the content of the novel, the cultural background of the reader, and personal emotional state. Some people may be more attracted to the plot of a novel and develop a sense of humor while others may prefer serious stories. Therefore, whether a person could laugh while reading a novel could not simply be summarized as whether they were crazy.
Sukuna does die in the manga. The way it happens is quite dramatic and ties in with many other elements of the story, adding depth and tension to the overall narrative.
I'm a person who loves to read novels, and I can't provide the file that was written by the maniacal laughter in the 'Hundred Ghosts Parade' file in the PDF-format. But I can tell you how to find this book on the Internet.
You can enter the keyword "Hundred Ghosts Parade" as a download or purchase it from the website in the search results.
In addition, if you are interested in online novels, I suggest that you can search for relevant novels through reading platforms (such as reading websites, Qidian Chinese websites, etc.) and learn about the author and publishing house so that you can read and collect novels better.
No. Ryomen Sukuna is a fictional character from Japanese mythology and modern manga/anime. He doesn't have a basis in a true historical event or person.
Nope. Ryomen Sukuna has no basis in reality. It's a product of the creative minds of the writers and illustrators who designed a captivating fictional character for the enjoyment of the audience.
In the manga, Sukuna doesn't possess all 20 fingers. There are specific story arcs and events where his finger count changes based on the plot developments.