ClothingPolo ChengAugust 07, 2023fashion, vintage, boutique, tokyo, nakameguro, roku, grail, rare vintage, secret store, designer's favorite Tokyo’s Hidden Grails: ROKU 6 Where the Past Inspires the Present Ever wonder where fashion designers go shopping? On a regular street in Nakameguro, hides the store Roku 6. ClothingPolo ChengAugust 07, 2023fashion, vintage, boutique, tokyo, nakameguro, roku, grail, rare vintage, secret store, designer's favorite