The beer pub "Taru Taru," located in Kawaramachi, Takamatsu City, announced a guest beer in an Instagram post on March 29. The featured beer was "Off Trail Embers of Lost Souls" from Far Yeast Brewing's "Off Trail" brand.

This beer is based on a Sour Porter aged for 19 months in wine oak barrels, then blended with sour cherry and raspberry. The post explains that the beer's base character includes berry, plum, roast, and cacao notes, with sour cherry and raspberry layered on top. It is built around the brightness of red fruit and the complexity contributed by the barrels, making it the kind of beer whose aroma and flavor can be explored gradually.

Another point noted was that the aroma becomes more pronounced as the temperature rises. When served cold, it should show a firm acidity and barrel character; as it warms slightly, the fruitiness and roasty contours become easier to perceive. It is described as having a satisfying drinkability that does not betray its strength, making it an intriguing option for fans of barrel-aged and sour beers. Finding guest beers like this at a beer pub in Kawaramachi is one of the pleasures of visiting Taru Taru.