My servant, my lover~ [COMPLETED]

'I go down the stairs and to my surprise, the servant isn't a she. It's a he. Well, isn't that rare...' Killua Zoldyck, an 18 years old guy who is fed up with the rest of his past servants seducing him and trying to sexually get with him. He thought the rest of them were gonna be like this. That is, until he met hi...