CATARATAS BOTTLE SHOP, located on the 3rd floor of SAKURA Side in Shibuya’s Sakuragaoka district, introduced a collaboration beer from AMAKUSA SONAR BEER and Teenage Brewing. As a beer pub, it is the kind of place where craft beer fans look for limited releases, and this one comes with a clear purpose.

The featured beer is "Sonar Aid," a Juicy IPA tied to support for the 2026 Kumamoto earthquake. According to the post, it offers bright hop-driven aromas reminiscent of grapefruit, lemon, lime, and mango. It is presented not just as a flavorful IPA, but as a beer with a direct connection to relief efforts.

The brewery also states that 150 yen from each 350ml serving will be donated to disaster relief. That makes this a beer that combines seasonal drinkability with a strong social message. For drinkers who follow guest beers and collaboration releases, CATARATAS BOTTLE SHOP is once again a place to watch.