Distillery: 井上酒造 Inoue Shuzō

Address: 1326 Nangocho Yowara, Nichinan, Miyazaki 889-3215, Japan

Website: https://www.obisugi.co.jp/

Additional Content: A few interesting videos on the manufacturing process, it is broken into 2 parts

https://www.youtube.com/watch?v=NNa-awOMas4

https://www.youtube.com/watch?v=CfI0byJUAY4

Name: 神武 Jinmu

Type: 芋焼酎原酒 Potato shōchū Genshu

蒸留方法: 常圧蒸留 (Atmospheric)
Ingredients:

安納芋 Anno Sweet Potato (Miyazaki)
米麹(タイ) Rice Koji

Alcohol: 35%

Enjoy on the rocks

In the bottle: Deep, rich, and brimming with sweet potato character. Jinmu opens with a beautifully fragrant nose: prominent floral notes form a graceful backdrop, complemented by dried fruit (particularly apricots) and a subtle wildflower honey quality. At 35% ABV, one might expect more overt alcohol heat, but the spirit integrates remarkably well—soft and supportive rather than punchy. The alcohol gently lifts and carries the floral, fruity, and honeyed aromatics forward, building strong anticipation for the palate.

On the rocks: The first sip delivers an immediate wave of impactful flavors, led by floral elements—lavender and honeysuckle take center stage. This bright opening is quickly rounded out by a satisfying roasted sweet potato note that fills in the mid-palate with warmth and depth. What stands out most is the distinctive sweetness that emerges after the floral burst, especially as the ice melts: sweet grain, vanilla, and a touch of burnt toffee unfold, adding layered complexity. Overall, this is a strong, rewarding expression—solid value and a worthwhile pickup.

Straight: From the very first sip, Jinmu ranks easily among my top 5 sweet potato shochu for drinking neat. Everything experienced on the rocks is present here, but noticeably more intense and concentrated. The floral character arrives with pronounced herbal weight—almost gin-like in its botanical focus (minus the juniper)—and pairs beautifully with the soft, underlying sweet potato sweetness. The finish is exceptional: a vibrant rush of fresh sweet potato bridges sharp and sweet tones, followed by lingering vanilla and subtle chocolate notes that carry on for a long, satisfying close.

Paired with Chocolate: While I typically pair shochu with dark chocolate, this milk chocolate with toffee worked surprisingly well. The shochu amplifies the cocoa intensity, shifting the balance so the chocolate takes center stage while the spirit adds richness and depth—creating a luxurious, dessert-like experience. The overall sweetness remains present but feels elegant rather than overpowering. Interestingly, the usual cherry-like notes I associate with chocolate pairings were absent, and the prominent floral elements from the shochu largely receded. This may be due to the higher cocoa content in the chocolate dominating, or the milk chocolate’s sweetness masking the sharper florals. A very enjoyable pairing overall; it’s convinced me to experiment more often with milk chocolate in shochu pairings.

Reflections on this shōchū

I had passed on this bottle—and another from Inoue Shuzō—for quite some time. The sharp, high-quality packaging always caught my eye; the level of care put into the box suggested the liquid inside would match that standard. Still, the ~5,000 JPY price point had kept me from pulling the trigger.
After finally purchasing and opening it, I was genuinely impressed with what was in the bottle. At this premium price tier, it becomes subjective whether something is “worth it,” but for me the decisive question is simple: Would I buy another bottle? The answer is a clear yes.
Based on this positive experience, I’m now planning to pick up Inoue Shuzō’s 10-year mugi shochu (priced similarly). It feels like a safe and worthwhile step forward from what I’ve tasted here.

Bottle label and Information

Front Label

Name: 神武10年麦焼酎 Jinmu 10yr Barley Shochu

Type: 麦焼酎原酒 Potato shōchū Genshu
蒸留方法: 減圧蒸留 (Vacuum Distillation)

ngredients:

麦（豪州）Barley (Australia)
白麹(国産) White Koji (Domestic)

Alcohol: 39%

Enjoy on the rocks

In the bottle: Rich sweetness greets you the moment the bottle is opened, quickly followed by an unexpectedly fresh, almost minty quality—reminiscent of a mint LifeSaver candy, which is a rare and distinctive note in shochu. The nose is layered and complex: mature yet sweet vanilla sits prominently alongside syrupy dried fruit accents. Barley character is present but subdued unless you inhale deeply; at 39% ABV, the alcohol is noticeable without being aggressive, serving mainly to lift and carry the sweeter, more aromatic elements forward. Overall, the bouquet is highly inviting and builds strong anticipation for the first sip.

On the rocks: Jinmu Mugi delivers surprising freshness right from the initial sip, with that same mint LifeSaver-like sweet coolness permeating the palate—less overtly minty than evocative of crisp, bright sweetness. Dominant flavors include mature, rounded vanilla and subtle dried fruit, which together provide excellent balance as the barley begins to emerge more clearly once the ice melts slightly. As the drink opens up, the components integrate beautifully into a rich, harmonious expression of high-quality mugi shochu—elegant, layered, and deeply satisfying.

Straight: Neat, Jinmu Mugi is remarkably expressive and complex. The front palate brings a pronounced wintergreen/LifeSaver freshness, while a beautifully mature vanilla carries through to a long, rewarding finish. Once the palate adjusts to the 39% ABV, the barley base opens considerably, providing a solid, supportive foundation that allows the sweeter and more aromatic notes—vanilla, dried fruit, and that distinctive cool sweetness—to shine without competition. A standout neat pour with impressive depth and persistence.

Paired with Chocolate: Vietnamese single origin chocolate, 75% cacao, a solid and enjoyable pairing. The barley-driven profile of the shochu complements the chocolate well, expanding the cacao notes while introducing a subtle cherry-liqueur-like nuance to the overall experience. The interaction adds richness and complexity without clashing, making for a cohesive and elevated tasting moment—particularly appealing for those who enjoy bolder, higher-cacao chocolates with their shochu.

Reflections on this shōchū

After thoroughly enjoying Inoue Shuzō’s imo (sweet potato) shochu, I decided to try their 10-year-aged mugi (barley) shochu. While I haven’t historically been a big fan of barley-based shochu, the last few mugi bottles I’ve tasted have steadily built my appreciation for the style—and this 10-year expression more than lived up to that growing interest. It did not disappoint.
Presentation and value: Both bottles from Inoue Shuzō demonstrate exceptional packaging: the high-quality gift boxes, refined labeling, and thoughtful accompanying information create a premium first impression. In some cases, elaborate packaging can outshine the liquid inside, but that is definitely not the situation here. The contents match—or even exceed—the level of care shown on the outside.At around 5,000 JPY per bottle, these sit in the higher price range for shochu. However, given the outstanding quality of both the imo and the 10-year mugi expressions, along with the refined presentation, they represent strong value for anyone seeking a special, aged, or collectible-grade shochu. Both are well worth picking up.