Let's Get Down to Business, Mr. Butler

[Super long story + science fiction + Japanese western fantasy + "Ryder's daily life" + multiple female protagonists + overall it will be very, very slow to warm up + absolute kingly way] Failed the exam, couldn't find a job... 18-year-old National Magic University graduate Ryder felt that life was bleak. Helplessly, coupled with the introduction of the "kind and kind" teacher, he could only go back to his old job and go to various young ladies to conduct strategies - no, to be a steward for the girls and become a steward. However, things are slightly different from what he imagined. Even completely different. Hidden conspiracies, entangled fates, mutual redemption, the truth of the world, the light of the stars, and the call of the Son of Man. After reaching some kind of wonderful relationship with many women of noble or strange identities, a certain butler sighed. "By the way, I remember that I seemed to be a butler at the beginning?" ······· This book is also called "Why did His Majesty the Emperor retain the experience of being a steward back then?" And "His Majesty the Emperor is really not a gigolo." [Actually a serious story]