Disclaimer: The idea was someone else's, but I have been allowed to borrow it and make it mine.
On another Earth, there exists a set of islands in the Pacific Northwest, the archipelago-nation of Beaux Rêve (Sweet Dream), where the supernatural and mundane jockey for influence in this alternate 2024.
The Capital, Beaux Rêve City, is famous for its extreme and bizarre one-school policy. A space the size of a whole city district has been carved out to make space for a massive educational complex, ranging from nurseries to university faculties. Children from all over the city are made to mix regardless of their economic circumstances or housing situations, which leads to several issues with bullying, high workloads for teachers, and massive classes. The city's economy has shifted to accommodate this, and years of strain are making themselves felt through a recession. Everybody knows somebody who works at the school and rumors spread like wildfire about life in that massive warren.
This schooling system and the surrounding district are commonly known as "The Complex" or "Beaux Rêve Educational", and it is one of the largest social experiments of our times.
Now, for the supernatural side of the nation as it stands in the Chronicles of Darkness.
Princesses and Princes, aka Magical Girls and Boys, are the dominant supernatural force in Beaux Rêve, if one does not count Hunters, who serve as their oversight. Thanks to the reality-altering plague known as the Contagion, Princesses, and Hunters have been given a boost to their power level allowing them to match Mages, who are nevertheless doing well in the nation; better than Vampires, Werewolves, and Changelings. But looming over them all is the dark alliance between the ruling political party of the nation, the Autocrats, Task Force: NAVARRE, the official Hunter group of the Beaux Rêve Government, and various disillusioned Princesses and Princess who have resorted to immoral means to achieve 'the greater good.
Things are tense to the breaking point, and because you live in the Chronicles of Darkness, you have a stake in it, especially if you have blossomed into a Princess or Prince or awakened as a Mage. If you don't have the strength to lift yourself and others, the burden of this place just one whit better will drag you down with it, along with all you've ever loved...