a Demon Slayer fanfiction. please no Manga spoilers. Sorry for any non on-purpose mistakes. English is not my first language, 22.895 words written all by me! Content Warning: Demon Slayer spoilers (obviously), cursing, mature content, tr@um@, bl00d Original theme made by me, here: https://youtu.be/ZwffRm057a8?is=1q5y3e_jsV03A2N3