Finally cracked open my copy of Journey to the Radiant Citadel, and looked at Umizu. I am interested in a Japanese-inspired locale as well. And… it is a page and a paragraph. No maps. Umizu is a city-state and there is no sense of a larger country that it is a part of. It's like giving me info on Kagoshima but not telling me it is part of Japan or even the island of Kyushu. I also purchased Out of Luck from the DMsGuild. Aside from a map of a boat, I have no idea what the region is really like. Pretty disappointing. I am open to a Japanese inspired place that is not Kara-Tur in D&D but this one isn't really it. Not as is anyway. I hope they revisit trying a Japan (and other Asia) inspired areas…