The story takes place after Muzan was defeated and Nezuko was turned back into being a human. Nezuko is trying to tidy up her feelings for Zenitsu.

The moment Zenitsu Agatsuma laid eyes on Nezuko Kamado everything changed. Zenitsu quickly fell in love with Nezuko and tries to catch her attention by running after her or giving her flowers. Even for only knowing her for a few minutes he's already in love! His love for her is blooming like a rose! Yet hers is non-existent towards him... and so the hanahaki disease started to bloom inside zenitsu as well.. In this story Kocho also knew as shinobu Kocho will be 16 years old the rest of the characters remain the same age. ⚠️ Warning ⚠️ Swearing, fighting, blood and death may occur in the story. {SIDE NOTE! Please do not remake or re-upload in anyway! Please don't make a sequel or pre-sequel.} [I don't own anything!! All rights go to the rightful owners Naoko Matsuda, Koyoharu Gotōge, Shueisha, NA Viz Media, Shōnen, Jump Comics and Weekly Shōnen Jump. I want to apologise in advance for any spelling mistakes! And I hope you all enjoy this book!!]

What if Nezuko wasn't the one who was transformed into a demon, but her brother, Tanjiro instead? What challenges she has to overcome to protect the only family member she has left, and capable to convince to the other Demon Slayers that Tanjiro isn't all he appears to be?