The suit's descriptions are about a dream Yvette had once. In it, she comes to a town of blue bricks and scholars, and she curiously enters the library. There, she is given reference books for civil servant exams by a talking lion. Though she's never been to the town before, it feels very familiar. At the end, she wakes up in a panic about her exams. The dream likely takes place while she's studying for her exams to become a government worker again, which occurs at the beginning of the Sugar Fairytale Dream Weaver route.
The dream is reminiscent of The Wizard of Oz. The town could also be inspired by the town of Hayden, nicknamed the "Fairy Tale City", where Yvette goes after passing her exams.