South Horizon Brewing Opens Reservations for Limited Denno Shojo Siro Collaboration Beer
Kochi-based South Horizon Brewing has announced a limited collaboration beer with virtual character Denno Shojo Siro. The brewery’s Pacifica Common craft lager will feature an original Siro illustration, with six 350ml cans and an exclusive diatomite coaster offered as a set for ¥6,400 including tax. Reservations close on October 19.
Hop BroSouth Horizon Brewing in Kochi is releasing a Dennou Shoujo Siro collaboration beer. Beer fans and Siro fans should both take notice!
MugiWhat?! Siro is on a beer can? A newly illustrated label is exactly the kind of thing I’d want to display!
Hop BroIt uses the brewery’s regular beer, Pacifica Common, as its base. The limited label shows Siro with a sunset and the sea behind her.
MugiPacifica Common sounds wonderfully ocean-breezy! But wait, what is a craft lager?
Hop BroLager is a beer family fermented slowly at low temperatures. It tends to be clean and refreshing, with a crisp, easy finish.
MugiOhh, I thought it was some brewing spell! So it’s a great beginner-friendly beer for someone like me!
Hop BroThe set includes six 350ml cans plus an absorbent diatomite coaster. It helps soak up condensation, so your table avoids a tiny beer flood.
MugiA tiny beer flood happens at my place all the time! And with Siro’s art on it, it’s a keepsake after drinking too!
Hop BroThe set costs ¥6,400 including tax, and reservations close at 11:59 p.m. October 19. Shipping begins sequentially in mid-November 2026.
MugiI’ll line up all six cans, chill one, and use the coaster! My fan-night drink plan is officially complete!
Hop BroLet’s enjoy South Horizon Brewing’s refreshing Pacifica Common with a Kochi-made toast. And of course, alcohol is for adults aged 20 and over.
MugiYou got it! Once I’m of age, I want to admire that Siro label and make a toast with chilled lager!
South Horizon Brewing, a craft brewery based in Kochi City, Kochi Prefecture, has announced a special collaboration with Denno Shojo Siro.
The limited release is based on Pacifica Common, one of the brewery’s signature craft lagers. Each 350ml can features an original illustration created for the collaboration, depicting Siro against a sunset and ocean backdrop. The bright, transparent character design is paired with the beer’s refreshing image in a label made exclusively for this release.
Six cans and an exclusive coaster
The reservation set includes six cans of Denno Shojo Siro original-label beer and one diatomite coaster featuring the same newly drawn artwork. The set is priced at ¥6,400 including tax. Designed to remain useful after the beer is finished, the coaster also gives fans a lasting collaboration item.
According to the brewery, Pacifica Common is intended to be enjoyed as a craft lager in its own right, not simply as a collectible package. The release may appeal both to regular craft beer drinkers and to fans looking to try craft beer through the collaboration.
Reservations close October 19
Reservations run from September 29, 2026 at 7:45 p.m. through October 19, 2026 at 11:59 p.m. The beer is scheduled to ship sequentially from mid-November 2026.
Fans can enjoy the cans chilled for an evening drink, or display the six-pack as part of their collection. This Kochi-made collaboration combines a signature South Horizon Brewing lager with an illustration designed specifically for Denno Shojo Siro fans.
The brewery notes that alcoholic beverages are for customers aged 20 and over. Alcohol should be avoided during pregnancy and breastfeeding.
Information may be inaccurate. Please refer to the brewery’s official channels for the latest details.
Hop BroSouth Horizon Brewing in Kochi is releasing a Dennou Shoujo Siro collaboration beer. Beer fans and Siro fans should both take notice!
MugiWhat?! Siro is on a beer can? A newly illustrated label is exactly the kind of thing I’d want to display!
Hop BroIt uses the brewery’s regular beer, Pacifica Common, as its base. The limited label shows Siro with a sunset and the sea behind her.
MugiPacifica Common sounds wonderfully ocean-breezy! But wait, what is a craft lager?
Hop BroLager is a beer family fermented slowly at low temperatures. It tends to be clean and refreshing, with a crisp, easy finish.
MugiOhh, I thought it was some brewing spell! So it’s a great beginner-friendly beer for someone like me!
Hop BroThe set includes six 350ml cans plus an absorbent diatomite coaster. It helps soak up condensation, so your table avoids a tiny beer flood.
MugiA tiny beer flood happens at my place all the time! And with Siro’s art on it, it’s a keepsake after drinking too!
Hop BroThe set costs ¥6,400 including tax, and reservations close at 11:59 p.m. October 19. Shipping begins sequentially in mid-November 2026.
MugiI’ll line up all six cans, chill one, and use the coaster! My fan-night drink plan is officially complete!
Hop BroLet’s enjoy South Horizon Brewing’s refreshing Pacifica Common with a Kochi-made toast. And of course, alcohol is for adults aged 20 and over.
MugiYou got it! Once I’m of age, I want to admire that Siro label and make a toast with chilled lager!
