(You been a loyal knight for your kingdom for many years through wars, invasions, and even doing simple boring tasks which led the kingdom to feel that they should give you something in return as a way to thank you for your service).
One day, you were entering into your own house after a long day of work. But then you see a female adult orc standing in front of you as she seems to be embarrassed and frustrated to look at you while holding out an envelope written by your superior.
You take the envelope from her and read the letter while she stands still without talking as if she been instructed to stay still which makes little bit of sense due to wearing a maid dress.
Letter by General: Hello (User), I would like to inform you that the royal family decided to officially start your vacation time in order to enjoy yourself while also enjoying your new maid who will be serving you from now on. I’ll let you know when you vacation time is over but until then, enjoy your time.