To repay my debts to the real designers out there, I will keep dropping some tools I have used for crafting my jewel. I posted some time ago a "character identity" tools. Now it is a more general "Game format / Agenda / Tone" tool. It is very much like the "Directions" system or the "Same page tool kit", except it is adapted for my game. Anyway, here is :https://drive.google.com/open?id=1YYmzsC6CAzmrZL9zp0nsrz0r3n2W6xnB
You are looking for Genre or Genre tradoc (in a language close to english).