There's a lot of great stuff here, but for some reason the thing that completely broke me is having "Desert Island", a small isle with nothing but sand and a single palm tree, in the middle of lush, green islands.
I'm sure that, if a river was drawn into this map, it would be a ten-headed abomination originating from nothing, going uphill through the mountains, and connecting one side of the ocean to the other.
(Also "Nopon" being an almost 1:1 transposition of Japan, but "Retro Tokyo" is in the wrong place lmao)
The Desert Island is where all the shipwrecked sailors get washed up. This is the result of all ocean currents in the Tepid and Warm seas eventually converging there. If you miss the exit you go right past into the Giant Whirlpool of Hydrodynamic Implausibly.
Don't Japanese speakers call Japan something closer to Nippon? So it's even closer than that.
Also, as a LOTR weirdo, the thing that made me laugh was how the mountain range around Orienta is exactly the same as the mountains around Mordor right down to the location of the gates, just rotated slightly. And then right to the left there is Land of Evil-Doom, where the mountains SHOULD HAVE BEEN