Since my first Akari was too hard I tried to make an easier one. In this puzzle the main step is finding cells that can be lighted from only one region. So I used less number of regions, and I expected that then the puzzle will be easier. According to Bram this puzzle has similar difficulty then the privious one.
I used a bit different layout to emphasize the regular form of regions.
If you want to solve my last and easiest Regional Akari puzzle you can find it in the Team round file.
Rules for Regional Akari