>>30226929A cute autist that's chasing her dreams.
If I had to write her I'd either flanderize her into something easier to use were she not the main heroine, or make her the 'main girl' of the fic and thus give her the needed room to explore her depth.
Added question.
How would you write Suisei in a fantasy setting without idols? Would you use another 'job' as the thing she's chasing or would you make something else up to be her 'dream' like being the ruler of a kingdom or something like that.