Demon Slayer: Spend the Day and Night Together in the Afterlife

A few years after the decisive battle in Mugen City, water pillar Tomioka Giyu, wind pillar immortal Kawa Saneya, Kamado Tanjiro, etc. Died one after another due to the negative effects of the pattern. When Kanao died, she met Tanjiro. Maybe God took pity on these miserable couple and gave them a chance to be reborn. How should they change the fate of their previous lives in this life? How to spend the rest of your life together? (Mainly charcoal incense, there are also other CPs, such as Yi Ren, Immortal Flower, Snake Love,.) This is the first time for the author to write a novel. The writing style may not be good. Please give me some advice. I will update it three to two times a day during the summer vacation. (There is one thing that is different from the original plot. I hope you don't mind. Because the author's thinking is limited, he really can't think of how to reduce casualties, so he had to slightly change the original plot line. I hope you don't mind. Thank you all.) I would also like to wish everyone who reads my novels a review, thank you all.