[Demon Slayer] Cheat Item Wholesaler

[Main story complete. Extra chapters will be updated when possible.] After being trapped for over ten years, the miko Eriyi finally couldn't take it anymore and escaped. Later, she discovered that the demons and Demon Slayer Corps from the storybooks actually existed in the real world. Along the way, she also managed to trick the Mist Hashira. On the way to the Demon Slayer Corps with Muichiro, Eriyi met Tanjiro, who mistook her for his younger sister Hanako. He made it sound so convincing that Eriyi began to wonder if she really had amnesia. After that, Eriyi behaved herself and stayed with the Demon Slayer Corps. As a beautiful flower vase, she brightened everyone's lives, and they all thought she was so delicate that they had to take good care of her. Until the day Muzan came to Demon Slayer Corps Headquarters. The powerful, experienced, arrogant scumbag boss looked at the tentacled monster playing with fire across from him and screamed in horror, "Why is it you again?!" He tried to run, but ended up pinned down and beaten senseless. "You'd better go to hell and stay there." #Muichiro is the pairing. One-on-one romance, no one-sided crushes or love triangles. #Main story complete, extras ongoing 1. Demonized Tanjiro (slightly dark older-brother-in-law direction) 2. Uesugi Eriyi (a Dragon Raja-inspired extra) 3. Snake and Love get married (an extra set in the main story timeline) 4. Holy Grail Academy (might be just one chapter, might be several. I'm not in the mood to update it for now.) At this point, let's tally up all the ways Muzan dies in the main story and extras: betrays us not long after we start working together, Tanjiro's original-story route, repeated n times; main-story routes that haven't been written out but still exist, repeated n times; dragged straight to hell; a righteous backstab; going head-to-head with the powered-up Demonized Tanjiro; and having a song sung to him with the Judging Song of the Word Spirit~ So those who truly love Muzan should read with caution, because he suffers terribly. I never meant to put him through so much over and over, but as the story went on... it just got away from what I'd originally imagined. Theme: Rewrite fate