Demon Slayer: The Future of the Destroyer of Demons

[No pairings besides Obanai and Mitsuri, or Giyu and Shinobu; no other romance pairings + watch-along format + making up for regrets + happy group ending] Tanjiro’s four-person team, the Hashira, Master, and several others are pulled into a mysterious alternate space. The manager there tells them that the screen before them can help them defeat the ultimate demon, Kibutsuji Muzan. Unable to find a way out, they have no choice but to follow the instructions for now. Perhaps their presence in this space can provide something valuable to the manager (?) This story contains quite a few personal interpretations. Serious OOC warning, serious OOC warning, serious OOC warning ⚠ Poor writing warning, poor writing warning, poor writing warning!! I’m saying it three times because it’s important!!!! I mainly want to resolve everyone’s regrets and lingering heartaches, minimize sacrifices as much as possible, and let as many people as possible live to see a starry sky without demons and do the things they once promised to do. Canon scenes will be marked with 『』, and thoughts with ‘’. Please pay close attention. [Some scenes labeled as canon may be changed a little according to my interpretation. It won’t affect the plot too much. If anything makes you uncomfortable, please forgive me T T] [I love most of the characters, but I may not be able to treat them all completely equally, and I might not get everyone’s personalities quite right or manage especially nuanced portrayals. I’m sorry in advance!! Feel free to share any thoughts with me! I can incorporate them into the story, and I’ll also take writing advice to heart!] Finally, I hope you enjoy reading!!