She became his hostess

Alexander Fitzpatrick, furniture designer, company director, single, is not looking for a girlfriend, but for hostesses to keep all women off his back.
Emily Saron, accountant, trainer, single, is not looking for a partner, but is looking forward to her future position as chief accountant at Fitzpatrick Designs.
Alexander gets a hostess who is not a hostess.
Emily becomes exactly that hostess he never wanted.
The fact that Oliver, as the mediator, can't keep his hands off Emily and that Dominik, as the owner of the castle, also wants to get into the erotic game makes the whole story really spicy.