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.
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.
Well, kimono cat cartoons often have cats dressed in beautiful kimonos with intricate patterns. They might be placed in settings that show Japanese culture and scenery. Also, the expressions of the cats are usually made to be very charming and endearing.
I'm not familiar with the author of this novel. It could be an indie author or someone relatively new in the literary world. Maybe it's a self - published work, which would make it even more difficult to know the author without some research.