Having lost his parents in a car crash, Yuuri is left to live in the mansion on his own. One day, a beautiful maid, Lilith, shows up, offering to work for him for free.
Or is she going to sell it to 
some underground organization?
أم ستبيعها لمنظمة سرية ما؟
Oder will sie es an eine
Untergrundorganisation verkaufen?
Ou bien, les vendre
à une organisation criminelle ?
Oppure venderle a un'organizzazione criminale?
Ou ela vai vender para uma
organização do submundo?
Или того хуже…