Description: A butler is not just a butler!? White gloves, black tuxedo, pocket watch, leather shoes──Behind the appearance of a gentleman are loyalty, crime, and lust... This collection of historical information on British butlers is also recommended by Shu Yuna, the author of "Black Butler"! In novels, comics, TV series, movies, etc., a "butler" wearing a black tuxedo and leather shoes and gently taking out a pocket watch with a white-gloved hand often shuttles around. However, only truly wealthy aristocrats can continue to employ experienced adult men, so the number of people who actually come into contact with butlers can be said to be very few.