Rimuru Phantomhive, the earl of the Phantomhive household. Known as the queen's guard dogs, he and his younger brother, Ciel Phantomhive run English's underworld despite being so young. Of course, there are many secrets that this household keeps, but would anyone suspect's that demons live there? But after all, only those crazy enough to accept the queen's dirty work without hesitation are also the ones who would use everything they can have, even if it meant selling their soul to the devil himself