Tsugikuni [Name] (Yoriichi X fem!reader )
Tsugikuni [Name], Yoriichi's wife. They've been together for the longest. [Name] turned into a demon while protecting Yoriichi from a demon... but [Name] turning into a demon turned into an advantage. Yoriichi soon passed away from old age,but [Name] has promised him she will end Muzan and his brother Upper Moon One...
