Craftbeer Bar diagonal, a beer pub in Aonuma, Kofu, Yamanashi, announced a guest beer opening on Instagram. The beer on tap is "Berry Berry Zaka" from Kanpai! Brewing, introduced in the post as an acai bowl smoothie sour.

The beer is built with acai, blueberry and banana puree, yogurt, and almond milk. It is listed as a Fruits Smoothie Sour at 5% ABV. The result is a beer that leans into fruit character and soft acidity, with a dessert-like impression while still reading clearly as beer.

`diagonal` is located at 3-4-23 Aonuma, Kofu City. As a beer pub that regularly brings in guest taps, it offers a changing lineup for drinkers who like to follow what is pouring right now. This release should appeal especially to fans of fruit-forward sour beers.