Hashimoto Seika Factory Outlet Kazu (Nankan, Tamana) — Discover Kumamoto’s Famous Kurobo Brown Sugar Sweets
2025.03.10

A Sarukuma writer visits “Hashimoto Seika Factory Outlet Kazu” in Nankan Town, Tamana District. We’ve also rounded up family-friendly tips, access info, and business hours.
About Hashimoto Seika Factory Outlet Kazu
Hello, this is Asukaland, a writer for [Sarukuma].
Today I’m introducing a hidden gem in Nankan Town, Tamana District:
[Hashimoto Seika Factory Outlet Kazu].
Have you ever heard of it?
The local specialty of Nankan Town!!
Crispy, fluffy, and moist all at once.
A nostalgic snack with a deep, satisfying sweetness…
Kurobo!!
Today I’ll be introducing the factory-side outlet shop where these beloved kurobo (brown sugar sticks) are made (*^^*)
The parking lot is on the grounds of the ‘Hashimoto Seika’ shop (^^)
The bright, tidy interior is packed with a wide selection of ‘Hashimoto Seika’ sweets (*^.^*)
The aisles are wide, making it easy to navigate with strollers or wheelchairs.
There’s even a cozy rest area (^^)
The warm wooden interior gives off such a relaxing vibe!!
They also have beautifully packaged Hashimoto Seika gift sets — perfect as souvenirs to take home!
There are several varieties of kurobo to discover (^^)
‘Kawaii Kurobo’ (Cute Kurobo)
Made with 100% Kyushu-grown wheat flour and generously coated in rich brown sugar syrup — this bite-sized kurobo is just right!
Perfect for when you want just a little something sweet, or as an adorable snack for the kids ♫
‘Kawaii Milk-bo’ (Cute Milk Stick)
Also made with 100% Kyushu-grown wheat flour, this bite-sized milk-bo has a gentle, milky aroma!
If the rich sweetness of brown sugar syrup isn’t quite your thing, the milk version might be just right for you.
While “kurobo” literally means “black stick,” this white version is a rare find ☆
‘Usuyaki Kurobo’ (Thin & Crispy Kurobo)
A whole new texture — light, crispy, and crunchy!
Wait, what?!
A kurobo that ISN’T moist? I’ve never tried that before!!
A crispy kurobo really has me curious ☆☆☆
They also stock savory rice crackers (not made by Hashimoto Seika, but a great pairing).
The salty-sweet combo with kurobo sounds amazing ☆
Must-Try Picks at Hashimoto Seika Factory Outlet Kazu
If you find them, consider yourself lucky ♫
Oremono! (Broken Pieces!)
These are kurobo that broke during the manufacturing process, so they’re not in stock every day (>_<)
That’s exactly what makes them such a lucky find (*^.^*)
This popular item often sells out before noon!
Let’s open them up right away!
Honestly, to the untrained eye you’d hardly notice any cracks or breaks (^^)
And of course, the taste is exactly as delicious as the regular product!!
The shorter broken pieces actually looked like they had even more brown sugar syrup coating, which made them taste extra wonderful (>.<)y-~
Take one bite and the syrup-coated outside is wonderfully crisp, while the inside is soft and sweet (*^.^*)
I’d never tried the milk version before, but it had such a lovely, refreshing milky flavor (^-^)v
Ask me “which one is better?” or “which is your favorite?” and I could puzzle over it forever — they’re impossible to rank! (>.<)y-~
I thought I’d bought plenty, but our family devoured them in no time (>.<)y-~
Both the classic kurobo and milk-bo each have their own charm, and I’m completely hooked on both!
I’ll definitely have to go back for more!!!
The kurobo of Nankan Town — a treat that delights every generation!!
How about picking some up as a souvenir or as a sweet treat for home?
Just keep in mind that the (Oremono kurobo) we bought today are made from production-day extras, so the daily stock varies — heads up before you go (^^)
Follow us on Instagram for daily updates!
At Sarukuma, we share lunch spots, parks, indoor play areas, and other helpful info for families raising kids in Kumamoto.
We’d love a follow! (*´∀`*)

Frequently Asked Questions
What’s a great family-friendly spot in Nankan Town, Tamana District?
“Hashimoto Seika Factory Outlet Kazu” is easy to visit with kids and is a popular spot in Nankan Town, Tamana District. See this article for full details.
What are the business hours and closing days for Hashimoto Seika Factory Outlet Kazu?
Business hours and closing days may change. Please check the official website or call ahead before visiting.
※Information is based on the time of reporting. Prices and business hours may change. Please confirm before visiting.
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Article Writer
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Sarukuma Editorial
Sarukuma Editorial is a small team of locals based in Kumamoto, Japan, sharing the hidden gems, hometown flavors, and seasonal experiences that make our region special. We write the kind of guide we wish we had when showing friends around — honest, practical, and made by people who actually live here.
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