I will write a spinoff for kimetsu no yaiba-satan easy to say, same universe and will connect with the main book later. He is not a character that does exist in the true story of kimetsu no yaiba. That girl is the character I created.
the role with the main storyline I still write in the main book is rather large and important for the main character. the reason what I do is cause if I write about it it will affect the main book so the ending of the spinoff will continue to continue with the next chapter (Chapter after chapter 19 so soon) in the main book.
if there are any questions about it or the relationship..after I publish this spinoff book I will try to tell but the spoiler is not me telling.
Spinoff and oneshot.
released..maybe end this week soo..pls read spinoff because i want try expand this fan ( me )universe.