At your service~ (Barbatos x reader X Lucifer)

From ObeyMe! (Shall we date) I present to you the story of how a silent butler became the lover of a human owned by the householders of the house of Lamentation~

𝗚𝗹𝗮𝗱𝗶𝗼𝘂𝘀 ; 𝗧𝗠𝗗𝗕: 𝗨𝗻𝗹𝗶𝗺𝗶𝘁𝗲𝗱

What about her is so interesting that both an ordinary man and a millionaire is ready to get on their knees for her? (The characters aren't mine, they rightfully belong to Yasutaka Tsutsui. Some OCs of mine may be included but you'll be informed at the beginning of the chapter. It's my first story writing here so ple...