Brother?

In the novel, there's also another character, Darvon, one of the swords of the Empire, he was Audrey's older brother. A man with blond hair and blue eyes resembling the late Duke. It is also stated in the novel that he and Audrey never meet, he is the heir of the dukedom. In the novel, he didn't like Audrey very much, because he's been hearing bad rumors about her, but when he gets to know his sister a little bit longer, he realized that none of the rumors are true (well it happens when the Protagonist begun to possessed Audrey's Body).

'Ugh.....him' He becomes more possessive of Audrey when she suddenly changes.

He looked at Achlys for a while and offers his hand, Achlys smile as he takes her hand to help her stand up. "Oh my! how clumsy I am" she said while fixing her dress and then she bow down to greet him, "I'm very sorry for the inconvenience Sir" and she looked up at him. Their eyes locked up for a while, 'For some reason, I feel unpleasant about her' Darvon thought, and he shakes his thought off, 'no, unusual pink hair with red eyes like the Duchess, she must be the adopted daughter they've been talking about" he thought instead. "Are you lost?" He asks, then Achlys suddenly stand up straight and her face was flustered, "Uh- Ah! yes, hehe~" she laughs nervously while scratching her head. 'Haaaah~ how bothersome' she thought.

The Heir offers his hand again, no choice, Achlys put her hand and they started to walk to a very long hall. To look at it, rather than seeing them as step-siblings, they look like a father and daughter walking together in the temple. They've been walking for minutes now, minutes of awkward silence between them until they reach the sacred garden.