>>44754040>You will find that they are depicted even in the ocean where they would make absolutely no logical sense to be, they are merely there so you don't have to deal with invisible walls.They make just as much sense in the ocean as they do on the land because they also look like buoys and concrete blocks people put in the water to protect the beach line (breakwaters).
>>44754276>why not use rocks on sea and land, or trees on land?That's what they went with in FR/LG and HG/SS. Personally I think manmade objects as barriers leave an impression of a highly urbanized area, which fits Kanto more than being surrounded by thick woods and rocks.
