Discover the Art of Japanese Seafood with the Kaisendon and Sashimi Cutting Workshop

If you’re in Tokyo and curious about the precise art of sashimi and seafood bowls, this Kaisendon and Sashimi Cutting Workshop offers a hands-on introduction that combines skill, culture, and delicious food. Held in a well-located studio in Minato City, this session lasts about 1 hour and 30 minutes, costs around $86.33, and is designed for small groups—typically booked about 29 days in advance—making it a relatively intimate experience for those eager to learn about Japanese culinary traditions.
What makes this workshop stand out? First, you’ll get to watch a professional demonstrate traditional knife techniques, then try your hand at slicing sashimi yourself. Second, the meal you create—a fresh seafood bowl called Keisen-don—is included, along with miso soup and sake to round out your authentic Japanese meal. The instructor, Naoya Kumagai, not only guides you through the practical skills but also shares brief insights into Japanese knife craftsmanship, adding a touch of cultural depth.
A minor consideration is that this isn’t a lengthy or deeply comprehensive class—it’s designed for a quick, practical introduction rather than a detailed culinary course. If you’re passionate about Japanese knives or want a more technical class on sharpening, the “Tokyo Keen Japanese Knife and Sashimi Workshop” might suit you better. But for anyone seeking a fun, tasty, and authentic hands-on experience, this workshop hits the mark.
This experience suits travelers who enjoy interactive learning, food lovers eager to understand Japanese seafood presentation, or those looking for a unique cultural activity that combines skill, taste, and tradition in one go. Whether you’re a first-timer or someone with a budding interest in Japanese cuisine, this workshop offers both insight and enjoyment.
Key Points

- Authentic Experience: Hands-on sashimi slicing paired with a meal and sake.
- Expert Guidance: Naoya Kumagai shares knife techniques and cultural insights.
- Small Group: Max four travelers for personalized attention.
- Inclusive: All tools, lunch, sake, and a certificate are included.
- Timing & Flexibility: Short, around 1.5 hours, with multiple sessions daily.
- Good Value: Combines skill, culture, and food for a set price.
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An In-Depth Look at the Kaisendon and Sashimi Workshop
When considering a culinary experience in Tokyo, it’s tempting to look for something that goes beyond just eating. This Kaisendon and Sashimi Cutting Workshop manages to do that without overextending its scope. It balances practical skills, cultural insight, and excellent value—all in a cozy studio setting in Tokyo’s lively Nishiazabu district.
Location and Meeting Point
The workshop starts at Kappodo H.Q / Tokyo D Kitchen Studio, conveniently situated in the Minato City neighborhood, near public transportation. This central location makes it easy to reach from most parts of Tokyo, and the meeting point is straightforward to find, which is a relief for travelers unfamiliar with Tokyo’s labyrinth of streets.
The Itinerary: What to Expect
The session begins around 11:00 am or 1:00 pm, with participants gathering for a brief greeting and introduction. Naoya Kumagai, the instructor, kicks things off with a short lecture on sashimi knives, helping you understand their different types and why proper technique matters.
Next, Naoya demonstrates how to use Japanese knives—a fascinating look into the craftsmanship and precision that go into these tools. Watching him work is a lesson in how much care and skill Japanese chefs put into their craft, and you might find yourself appreciating the art of Japanese knife-making more deeply.
Then comes the practical part—practice using flour dumplings to get a feel for the knife’s balance and sharpness. This step is both fun and reassuring; it helps beginners build confidence before tackling real sashimi. Once comfortable, you’ll slice your own sashimi from fish or seafood provided, aiming to replicate traditional cuts.
The highlight? Creating your own seafood bowl (Keisen-don) by placing your sashimi on vinegared rice. It’s practically a culinary selfie moment. As the rice and seafood come together, you’ll appreciate the artistry and precision needed to assemble a balanced and beautiful dish.
Tasting and Cultural Delights
After your seafood bowl is ready, it’s time to enjoy your handmade dish, complemented by miso soup and, if you like, sake tasting. This part of the experience allows you to savor the fruits of your labor while soaking in the cultural atmosphere. Many reviews comment on how satisfying and full they felt after the class, with one noting that they “left full and happy”—a good sign of both the quality of food and the overall experience.
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The Quality of Instruction
Participants consistently praise Naoya Kumagai for his knowledgeable guidance and friendly demeanor. One reviewer highlights the exceptional teaching and interpretation, emphasizing how much they learned about knife care and cutting techniques. The small size of the group (maximum four travelers) means you get personalized attention, which is invaluable when learning such precise skills.
What’s Included & What’s Not
The package covers all tools used during the class, lunch (your seafood bowl), sake tasting, and a certificate of participation—a nice touch to remember your experience. However, private transportation isn’t included, so plan your commute accordingly.
Cost-Benefit Analysis
At $86.33 per person, this workshop offers solid value if you’re interested in hands-on culinary learning. It’s a fun and authentic way to explore Japanese cuisine beyond just eating, and the inclusion of sake and a certificate boosts its appeal. Considering the small group setting and expert guidance, it’s a good investment for food lovers or curious travelers wanting a snapshot of Japanese culinary culture.
Authenticity and Reviews
Travelers who have taken this class often mention how educational and fun it was. One reviewer called it “a really interesting experience,” appreciating the chance to learn about Japanese culture in a more relaxed, approachable way than a museum visit. Many raved about the helpful and friendly staff and the delicious meal they created themselves.
Who Would Enjoy This Experience?

This workshop is perfect for foodies, curious about Japanese knife skills, or travelers who want an interactive activity in Tokyo that combines learning and eating. It’s especially suited for small groups or solo travelers who value personalized guidance and a casual atmosphere. If you’re interested in cultural insights, practical skills, and delicious food, this class will check all those boxes.
The Sum Up

For an engaging, authentic taste of Japanese seafood cuisine, this Kaisendon and Sashimi Cutting Workshop delivers in every way. You’ll learn valuable knife skills, create a beautiful seafood bowl, and enjoy sake in a relaxed environment—all for a reasonable price. The small group size means you’ll get plenty of individual attention from the knowledgeable instructor, Naoya Kumagai. Whether you’re a complete beginner or someone with a budding interest in Japanese culinary craftsmanship, this experience offers genuine value.
If you’re after a fun, educational, and delicious activity that connects you with local food traditions in a meaningful way, this workshop is a fantastic choice. It’s especially ideal for travelers who appreciate interactive learning and want a memorable hands-on experience in Tokyo.
FAQ

How long does the workshop last?
Approximately 1 hour and 30 minutes, making it a manageable addition to your sightseeing schedule.
What is included in the price?
All tools used in the lesson, the seafood bowl you make, miso soup, sake tasting (if available), and a participation certificate.
Are the sessions suitable for beginners?
Yes, the class is designed to teach sashimi slicing techniques regardless of prior experience. The instructor provides step-by-step guidance.
Is this experience available in the afternoon?
Yes, there are sessions starting at 11:00 am and 1:00 pm, with the tour typically ending back at the meeting point.
Can I join alone?
Absolutely. Since the group is small (max four travelers), solo participants are welcomed and will receive personalized attention.
Do I need to bring anything?
No, all necessary tools and ingredients are provided. Just bring your enthusiasm and curiosity.
Is there any cultural explanation involved?
Yes, Naoya shares brief insights into Japanese knife techniques and the cultural significance of sashimi and seafood bowls.
What if I want to learn more about Japanese knives?
The workshop focuses mainly on cutting sashimi, but if you’re interested in knife care and sharpening, consider joining the “Tokyo Keen Japanese Knife and Sashimi Workshop” instead.
Is transportation to the meeting point difficult?
Not at all. The meeting location is near public transportation, making it easy to access from most areas in Tokyo.
What makes this experience stand out?
The combination of hands-on skill development, cultural insight, and delicious food in a small, friendly setting makes this a memorable activity for any culinary traveler.
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