I think you'll be just fine! Bellago in Kobe might be able to do custom belts for you, but I'm not 100% sure. www.bellago.jp Ganzo makes some nice custom belts too (not bespoke but still nice) and they have a nice new store in Osaka. http://www.ganzo.ne.jp/STORE/user_data/sp_vol5_1.php Warmcraft Manufacture (Shinki Hikaku) offers belts made from Japanese cordovan. I think their flagship store is in Osaka. In Tokyo, Guild does bespoke belts from ¥42K~ http://www.footwear.co.jp/Product/goods/pg53.html Hiro Yanagaimachi also does custom belts for ¥47K~ Fugee can do it too, but would probably cost way more. Ortus stopped taking orders for small leather goods/belts.