7 Kinship by EyesOverEons
On his quest to save his sister, Tanjiro stumbles across something he never expected to see: another muzzled demon being cared for by a human. (I can't seem to add Demon Slayer Characters to the description for some reason)
T, English, words: 4k+, favs: 47, follows: 53, 3/15, Ichigo K., Dark Ichigo