Kochi City craft brewery South Horizon Brewing has released "Hopera (Hoppela) / French Style ESB" as its anniversary beer for the milestone 100th batch. The official product page lists the price at 700 yen for a 350 ml can. As of March 2026, the same page shows "Sold Out."

This release is built on an American ESB base, but its defining feature is a design that brings out the character of French hops. It uses Triskel, Mistral, and Barbe Rouge hops, aiming for herbal and floral aromas. For the malt bill, the beer centers on Simpsons Best Pale Ale Malt from the UK, with Simpsons DRC added to reinforce toastiness and body. Classic Barton Ale yeast is used to tie everything together with mild ester aromas.

Its specs are Style: Extra Special Bitter and ABV: 5.5%. The official flavor indicators are "Body ★★★★☆ / Bitterness ★★☆☆☆ / Sweetness ★★★☆☆ / Sourness ★★☆☆☆ / Aroma ★★★★★," showing an aroma-led balance. The brewery recommends pairing it with fried chicken and pizza, positioning it as a beer designed to go well from the meal through after-dinner time.

The name "Hopera" is a combination of Hop and Opera. True to the brewery's vision of sending a new wind from the port city of Kochi out into the world, this beer appears to be a commemorative release that showcases the accumulation of its locally rooted challenges. The operating company is CHOKA'S Co., Ltd., and the brewery is located in Niida, Kochi City, Kochi Prefecture.