Olivia took it upon herself to explain her importance to Francis so that he knows his limits and doesn't try to cross them. It was important to her that Francis understands that she was the only one who mattered in Arimelari and he will have to respect her.
She left Alexander's room and marched into Francis's room. She despised Francis because he threatened her reign. He was the only person who has made her power around the prince reduce. Before the prince worshipped her every word but now he dares to threaten her for the sake of a boy he picked up in the streets.
She didn't bother to knock and just walked in and was about to start scolding Francis but stopped. Francis wasn't alone in his room but had company, she stared at the queen of Arimelari with bitterness but the queen just smiled.