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Kaizoku Musubi pirate rice balls
Have you ever wondered what the “Pirates of Shimanami” used to eat to give them the strength to maintain their grip on the essential shipping routes that passed through these islands?
Rice balls are having a moment right now, and it isn’t perhaps too far-fetched to imagine that they would have enjoyed a Kaizoku Musubi, or “Pirate Rice Ball.”
A Bite of History: The Origin of Kaizoku Musubi
Here in Shimanami, the term kaizoku or ‘pirates’ refers to the maritime clans that dominated the Seto Inland Sea during the medieval Sengoku Warring States period. One of the most powerful of these clans was the Murakami Kaizoku.
Unlike the stereotypical pirates, however, these seafarers were esteemed for their navigation skills and played pivotal roles in regional trade and cultural exchange.
Kaizoku Musubi draws inspiration from the sustenance that might have fueled these sea warriors on their voyages. This rice ball is not just a snack; it’s a homage to the resilience and spirit of the Murakami Kaizoku.
The Essence of Kaizoku Musubi: Threefold Harmony
Kaizoku Musubi are not only tasty but are crafted with a philosophy encapsulated by three principles:
1.Triangular Shape (Sankaku)
Since ancient times, it has been believed that gods are found in high places and that their power dwells in the shape of a mountain. Molded into a mountain-like triangle, Kaizoku Musubi symbolize the divine form and the strength of the sea-bound warriors.
2. Three Varieties of Fillings (Sanshu)
Each musubi contains three distinct fillings, offering a symphony of flavors reflecting the Setouchi region’s rich culinary bounty.
3. Triple Satisfaction (Sanpou Yoshi)
This concept ensures happiness for the person who prepares it, the person who eats it, and the community that provides the ingredients, embodying a holistic approach to culinary delight.
Where to Savor Kaizoku Musubi: A Culinary Map
For those eager to indulge in this historical delicacy, here’s a guide to places along the Shimanami Kaido where you can experience the authentic taste of Kaizoku Musubi. Tuck into your Kaizoku Musubi at the table, or get them to go and enjoy a picnic in front of your favorite Shimanami view,
As of spring 2025, there is even a vegan Kaizoku Musubi that you can try on Yuge Island along the Yumeshima Kaido, which includes fresh herbs from the garden!
Nagomi-an Hassaku (Innoshima)
Fillings
・Fried prawns
・Horse mackerel fried in spicy rice crackers
・Seasonal fried morsel
Ohama Parking Area - Onomichi Bound (Innoshima)
Fillings
・Deep-fried octopus
・Lemon pork
・Whitebait
Shima de Cafe (Yuge Island, Yumeshima Kaido)
Fillings
・Iwagi Lemon Pork
・Locally caught octopus or squid
・Pickled ume plums
VEGAN KAIZOKU MUSUBI SET
・Garden herbs
Noshima Suigun (Oshima)
Fillings
・Ume plum, shiso and Hijiki
・Dried whitebait
・Setogai mussels
📍 Google Map
Inakamon (Oshima)
Fillings
・Spicy fried squid with homemade sauce
・Ume plum and hijiki seaweed
・Fried shrimp
📍 Google Map
Nonbiri Chaya (Oshima)
Fillings
・Seabream
・Hijiki seaweed
・Shrimp or sea eel (depending on the season)
📍 Google Map
Eejikka (Oshima)
Fillings
・Shrimp miso made with local barley miso
・Charcoal-grilled fish
・Dried whitebait simmered in soy sauce
📍 Google Map
Kameyama Koya (Oshima Island)
Fillings
・Locally sourced seafood
・Whitebait tempura
・Small fish simmered in soy sauce
📍 Google Map
Hot Bear (Imabari)
Fillings
・Dried sardines in miso
・Spicy cod roe
・Green vegetables and pickled plums
📍 Google Map
Michi-no-Eki Imabari Yunoura Onsen
Fillings
・Sea bream miso
・Locally sourced whitebait
・Toasted seaweed
📍 Google Map
Hiroshima City
If you are craving the taste of Shimanami and the thrill of pirate vitals while you are visiting Hiroshima City, head over to Musubi Zenshichi.
Among their vast range of creative onigiri rice balls they also offer a Kaizoku Musubi set, which includes Onomichi Ramen, Setouchi Lemon, and salmon and hijiki seaweed fillings. Find them at AEON Mall Fuchu and at LECT shopping center.
Note: The above establishments and their offerings are inspired by the traditional Kaizoku Musubi and may vary in their ingredients.
Embark on a Flavorful Journey
As you traverse the Shimanami Kaido, the Kaizoku Musubi serves as more than just sustenance; it’s a flavorful bridge connecting you with the rich tapestry of the region’s history and culture. Each bite offers a taste of the sea’s bounty and a glimpse into the lives of the people of Shimanami and perhaps even the legendary Murakami Kaizoku.
So, saddle up and let the Kaizoku Musubi be your delicious companion on this unforgettable journey!
