Alternate Electoral Maps III

[TimTurner]

To be honest, I'm basically completely lost on how to shape and draw the constituencies, since I'm not sure where I'd find population density/arrangement data on the same level as, say, Dave's Redistricting, given that I can't read Japanese.

I can read Japanese.
I would be happy to translate for you.

 

[prime-minister]

I've been working on an election map for Hoenn in my poké-conworld, the Hoennverse, and have hit a roadblock on drawing the individual constituencies (Hoenn uses MMP). As such, I'd like to beg for assistance in the matter. Each province is shaded with the color of the party that had the highest vote share, while the meeples mark the individual MPs. The box in the bottom left corner is for the Ryūkyū Islands, which weren't on the Japanese province map I used (credit to Ash_Crow on the Wikipedia).

I really like the look of this, but I'm curious what prefectures correspond to which bits of Hoenn (if any) and who HM corresponds to in Hoenn?