Original idea here: https://epicmafia.com/setup/192601

This is a variant which guarantees someone is guised day one. In the original, it was optimal for guiser to no guise N1 (the only night in the game) so they can just be themselves while everyone freaks out over who's guised. But that trick got caught quickly, and now everyone's assuming guiser no-guised. So it essentially turns guiser into a nilla.

With this setup, it would be impossible to no guise N1, and thus the actual game can be played