Hello all!
This year I'm going to try something different - making a sourcebook for the game Valor, based on my existing story Isekai/Online. With it, you should be able to run the same kinds of adventures that the I/O books are about - high anime fantasy action as a counterpoint to the extistential questions brought up by VR tech and isekai stories.
Making a tabletop RPG where you level have a theme of growth isn't hard, nor is it hard to find growth in stories about self-discovery when you become who you pretend to be. So that's covered.