This book can be regarded as a time-travel comic, and the current plan is to travel through three worlds.
The first world: Demon Slayer: Kimetsu no Yaiba
The second world:......
The third world:......
Volume 2:......
It adheres closely to the original comic book, but for the sake of storytelling, it will be a little bit self-explanatory.
There may be people who have not read the original work, so I will try to describe the original plot as concisely as possible in some places.
(): What the author wants to say, supplement
: The psychological activities of the protagonist in the chapter
{}: Psychological activities of the supporting characters in the chapter
