3x Roku Gin Suntory Roku means “six” in Japanese, referring to the six Japanese botanicals used in the gin: sakura flower, sakura leaf, yuzu peel, sencha tea, gyokuro tea and sansho pepper. The six-sided bottle design also reflects this theme. Taste & botanicals Roku has a fresh and aromatic Japanese gin profile, with citrus notes from yuzu, floral tones from sakura, green tea character from sencha and gyokuro, and a light spicy accent from sansho pepper. The style is suitable for gin & tonic, cocktails or collectors of Japanese spirits. No shipments are made outside the European Union, nor islands.