I~ Ⓜⓨ Ⓑⓤⓣⓛⓔⓡ, Ⓟⓔⓡⓕⓔⓒⓣ

(Modern!Sebastian X Reader) I made a contract with a demon. Until yesterday, I didn't even believe in demons. Now I have to take him to school? I have to admit, Having a Butler is... pretty great.