Ayame Kumoito has just become the Spider Hashira however she's different than all the others...

Indigo. The color of wisdom. It represents great devotion and justice along with fairness and impartiality. The spirituality of the color entices those with curious minds. Kazumi Tamashi wasn't born blind. After her life fell to shambles, she suddenly had the ability to see spirits. But only spirits. She's completely blind, with the exception of ghosts. Kazumi decides to become a demon slayer, following her mentor. She knew this may come as a surprise to others. A blind girl becoming a demon slayer? Despite these doubts, Kazumi pushed through, and achieved her goal. However, she didn't expect to run into a certain boy traveling with a demon so soon into her career.

"Wherever you go, we will always be together," They thought they would have died back then when the demon attacked them. They thought they wouldn't live to see the next sunlight. Only for a demon slayer who was turned into a demon from young, came to their rescue. With Amane convincing them to return to the Demon Slayer Corps with them, did they find out about the demon's past. How she was a young girl, close to their age as well. And how she became an important part of their lives. Wherever they go, they were sure to bring her along.

In the Demon Slayer Corps, Natsume Kagero is known for her eerie, unnatural movements-skills honed through the cursed bloodline she can't escape. Trained to fight demons with the grace of a puppet, her strange, otherworldly control over her body has always been a mystery. But when the Marionette inside her awakens, Natsume must face an even darker reality: the strings binding her are not only of her own making-they're the strings of fate, controlled by an ancient demon. As she battles for control over her own body, Natsume's relationships with the Hashira deepen, especially with the quiet and steadfast Giyu Tomioka, who sees the woman beyond the puppet. But trust is hard to come by in a world where Natsume's greatest enemy is herself. With every fight, the Marionette grows stronger, and the haunting whispers grow louder. Natsume must confront the truth about her bloodline-the Marionette was always meant to control her-and it's pulling her into its web. Will she overcome the strings of her past, or will she fall victim to the twisted force pulling her toward destruction?

𝙷𝚎𝚛 𝚠𝚒𝚗𝚐𝚜 𝚞𝚗𝚏𝚘𝚕𝚍𝚎𝚍. *************************************************** Kimetsu no yaiba belongs to Koyoharu Gotōge I only own my ocs Contains manga spoilers Cover art belongs to fatherhong on Wattpad (thanks so much :) ) (I am bad with descriptions and book titles so it might always change) (And please forgive me for my social awkwardness)