(Main Tutor) When Nezuko Becomes Tsunayoshi's Sister

Nezuko became Tsunayoshi's sister after traveling through time. After the Obsidian Chapter, with the help of everyone, she completely recovered her memory and remembered everything about the Demon Slayer World. With the help of Bai Lan and others, the tutors and Nezuko came to the Demon Slayer World (the world of the original work), conducted Hashira training with the Demon Slayer Squad, and returned home after killing the big boss. (Not entirely following the original line) Setting instructions: 1. There is a Mary Sue in the world that Nezuko travels to, and it is the second week (the specific settings will be reflected in the article) 2. Nana divorced Iemitsu and married Yamamoto Go (please quit watching if you are concerned about this) 3. Tsunayoshi is not a loser! There is no sealed flame! ! ! (Highlight) 4. CP Nezuko x Hayato Jokudera 5. The most important point! ! ! This article is written passionately by the author himself, with a complete outline (and bugs are constantly being revised), but it will be updated as the occasion demands! ! ! Mission: Companions are always the driving force for us to move forward