This story depicts an alternate timeline wherein Velzard attends Walpurgis after sensing Veldora's presence. She subsequently meets our protagonist and becomes interested in him after his display at the meeting. After thinking for a bit, she decides to move to Tempest and becomes a close ally of Rimuru. Rimuru and Velzard will sometimes be out of character since it's unavoidable. Our protagonist will be more rational and have an actual spine, while Velzard will not be as cold and ruthless as her canon counterpart. Besides, Velzard is missing a lot of characterization, so I decided to write my own interpretation of her personality based on the original light novel. I recommend at least having seen the second season of the anime since my story will pick up from there. This fanfic will follow the main story beats from the original light novel, meaning some arcs will get glossed over if there are little changes. I'm somewhat OC, so expect a lot of chapter edits or updates because I tend to reread chapters and notice minor mistakes here and there. Also, it goes without saying that I do not own the series 'That Time I Got Reincarnated As A Slime.' Check out and read the original light novel written by Fuse.

This is just a rewrite of my previous moon breathing Tanjiro! Here, Its Nezuko who goes down the mountain to sell charcoal instead of Tanjiro. They were trying to earn money for medicine to cure a disease Tanjiro is suffering, but on that very day, when The king of Demons arrive and kill everyone. Leaving Tanjiro to die, a man, an uppermoon, Kokushibo arrives and save Tanjiro from such a horrible fate. Follow Nezuko on her journey to search for her brother and follow Tanjiro's journey as a student of Kokushibo along with his other students to a fight against Muzan. Tanjiro x oc Muichiro x Nezuko Keep in mind, its my first time doing romance so don't expect it to be too good romance Disclaimer: I do not own demon slayer nor any of the characters in this fanfiction Except for the OC The OC are mine along with the fan made breaths