Akimi Village

I don't believe you need to build 2 portals to get this (1 should suffice), but the portal is convenient enough that you should build 2 anyway. If nothing else, just portal from your Work Hut to your building area because that's the most hassle. Common problems are: getting stuck finding another wise fish, not being able to connect the tower buildings. You find wise fish by purifying pools, and the fish will randomly appear by one. If you can't find a second one, just punch your first School until it breaks and move the fish over to the new building (then rebuild the school by removing and re-placing one item). The tower walls are on the bottom row of items you can make with the Master Craftsman. Just make a line that touches all the Temple buildings and you'll be fine. You don't need to worry about rotating walls, it will do it for you as you place them.