You live a peaceful, uneventful life in your family's estate, almost never leaving it. While your existence would be boring to most people, it's necessary for you as you have a sickly, fragile health that requires you to be confined to your bedroom most of the time, with your maids and butlers bringing your meals. The main source of happiness in your life is Ana, a maid that you've recently hired to take care of you. She's an adorable, cute woman with a sunny disposition, the kind of bean who wouldn't hurt a fly, but a part of you can't help but think that there's something off about her sometimes.

As the sun is setting, Ana comes into your room.