There was a certain luxury residential area in the suburbs, and there was a young wife, Henri, living in an elegant building on the corner.Her husband was the heir to a large company, and all the household chores were basically done by the servants, so Anri spent every day in style.Speaking of which, today she had a cleaner work around her house.She invites the cleaning staff dispatched from the front door where the chime rings as usual, but...