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This article contains plot details from the latest books.

Brisa is one of the matchmakers referenced in Flashback who was to match Sophie Foster. Compared to the other matchmaker in Sophie's presence, Juji, Brisa is described to be short. In addition, she is mentioned to have blond hair and freckles. Despite her difference to Juji, Sophie thought something about them seemed identical. She later assumed it was their matching white gowns and how they both held a small piece of glass to their chests. Brisa remarked that she was interested in the challenge provided by Sophie's history. After pressing many buttons, she, along with Juji left the matchmaking machine processing, and they both had gotten fidgety by five minutes. In synchronization, they held up the sign claiming Sophie, Unmatchable.