The Rich Man's Royal Mistress

Joou ga Michibiku Koi
女王が導く恋

Prequel

By Royal Demand
Ai ga Tamesareru Shiro· 愛が試される城
manga

Sara is hired to work on remodeling the interior of a castle, so she goes off to the Dukedom of Illyria. The Prince of Illyria, Gabe, was once Sara's fiance. But when the family treasure that Gabe lent to her went missing, he accused her of being the thief and canceled their engagement. Sara thought that there'd never be another chance for a mere interior designer like her to meet a prince, but Gabe is waiting for her in Illyria, and he hasn't forgotten a thing. He looks at her coldly and declares that she won't leave his castle until she returns the "stolen" necklace!

Sequel

The Prince's Convenient Bride
Princess no Kaori· プリンセスの香り
manga

Jacoba is a model. Wearing a crimson dress, she awaits her entrance during the filming for a perfume commercial, but the actor she's supposed to work with can't make it. Suddenly, a handsome man appears and intimates that he is Jacoba's partner...and his name is Prince Marco of Illyria! He runs the very business conglomerate that makes the perfume. The two of them move as one until the shoot is over, but Jacoba fears that he might learn of her tumultuous heritage. If he finds out, it could start a hideous blood feud! [English version via Renta!](https://www.ebookrenta.com/renta/sc/frm/item/65296/)