The Soul Pierces the Ghost and Destroys the Ghost, Rewriting the Ending of the Fish and the Net.

Demon Slayer: Kimetsu no Yaiba fanfic ●▽● I hope you all like it. After reading the original work, the author was very upset and tried to write a fanfic, trying to restore the setting and logic. I apologize in advance if the character is OOC in some way. I only wrote it from the perspective of my personal understanding. I hope you can give me more suggestions, and I will try my best to write an ending that satisfies everyone! Although it is a time-travel novel, it does not have a system, so it may not look very exciting. The protagonist is growth-oriented and will gradually become stronger! Single heroine oh single heroine! There is no harem plot. [No System] + [Single Female Protagonist] + [Growth Type] is this kind of story. So the protagonist may be a little embarrassed at the beginning, and it's not satisfying to watch. Even though you know the plot through time travel, you can't change many things. However, after the protagonist gradually becomes stronger, you can also save many people! I hope you all like my book.