Tamsang, a beer pub in Tomigaya, Shibuya, has added Kyoto Brewing’s Secret Chord to its New on Tap lineup. The beer is being served only on draft and comes in as a 7% Belgian Dubbel. It is part of Kyoto Brewing’s Rediscovery series and stands out for its Japanese twist: kuromitsu dark sugar.

The beer is built on a malt base of Pilsner, Munich, and Special B, giving it layers of toffee, biscuit, caramel, and raisin-like depth. Belgian yeast brings a fruity aroma, while the kuromitsu adds a refined sweetness and a sense of richness. Rather than leaning on sweetness alone, it finishes dry, which keeps the beer balanced and drinkable despite its fuller profile.

For a beer pub like Tamsang, that makes it a natural fit for a slow pint alongside food. Secret Chord is the kind of guest beer that rewards a little attention: the aroma, malt depth, and dry finish all unfold step by step as the glass warms. For drinkers who enjoy Belgian styles with a distinctly Japanese accent, this is a notable tap to catch in Tomigaya.