“Magic…!” Moments of Wonder – A Nerunerunerune Experience at The RYOKAN O

When travelers visit Japan, the most memorable experiences don’t always happen at famous tourist destinations or Michelin-starred restaurants. Instead, the most profound moments happen through unexpected cultural encounters. Furthermore, these intimate experiences create connections that transcend language barriers.

Have you ever heard of “Nerunerunerune,” a unique Japanese DIY candy? Recently, at The RYOKAN O in Nakatsugawa, we had the pleasure of introducing this fascinating treat to a delightful couple visiting from Spain.

As the white powder gradually transformed into a colorful, fizzy treat before their eyes, our Spanish guests watched in amazement. “Magic…!” exclaimed one partner. Meanwhile, the other smiled and replied, “This is science!” As a result, this small experience, filled with surprise and laughter, became a moment that allowed them to feel the true spirit of Japan. Moreover, this authentic experience can’t be found in any guidebook.

At our inn, we believe that these spontaneous moments of cultural connection are what transform a simple stay into an unforgettable journey. Therefore, our approach to hospitality goes beyond providing comfortable accommodations. Instead, we strive to create opportunities for genuine cultural exchange and personal discovery.

The Magic of “Nerunerunerune” – Japan’s Wonder Candy

What Makes This Candy Extraordinary

“Nerunerunerune” is a DIY candy that has been beloved in Japan for generations. Specifically, this DIY candy creates a chemical reaction by mixing water with white powder. Then, as you stir, it bubbles up and transforms into colorful candy. Consequently, the process looks just like magic. Additionally, Japanese children learn about chemical reactions in a fun and delicious way through this candy.

The Science Behind the Magic

The magic happens through a simple pH reaction – as you add water and mix the powder, chemical indicators create the spectacular color change while generating effervescence.

Key Features That Delight Visitors

  • Simple preparation requiring only water
  • Dramatic color-changing reaction (blue to pink)
  • Fizzy, sweet-and-sour grape flavor
  • Safe, edible ingredients designed for children
  • Interactive experience that engages multiple senses

Why Foreign Visitors Are Captivated

For international visitors, particularly from Western countries, the concept of DIY candy that undergoes such dramatic transformations is entirely novel. For example, the Spanish couple’s reaction perfectly illustrates this fascination. Specifically, they oscillated between viewing it as “magic” and recognizing it as “science.”

Outside of Japan, there are very few confections that allow you to learn while having fun, making this a uniquely Japanese cultural experience.

Our Inn – Where Cultural Magic Happens

A Perfect Setting for Discovery

Location and Accessibility

Located just a 2-minute walk from Nakatsugawa Station, our inn represents the perfect fusion of historical authenticity and contemporary hospitality. Furthermore, this beautifully renovated 120-year-old traditional inn is a place where you can experience Japanese culture intimately and deeply.

The Art of Intimate Cultural Exchange

Our inn’s greatest charm is the very close relationship between guests and staff. Here, heartwarming exchanges naturally develop as if you were family or old friends. Like today’s “Nerunerunerune” experience, special memories can be created from casual conversations, making this the perfect inn for those who value human connections beyond just accommodation.

We aim to be the kind of place where guests leave thinking, “What an interesting inn that was! We were so lucky to learn so much!” Please feel free to ask us about anything that interests you.

Cultural Exchange at Our Inn

Every Question is an Opportunity

“What is this?” “How does it work?” “Why does it change color?” – every question our guests ask becomes a precious opportunity to share Japanese culture. We’ve learned that small curiosities can become the trigger for experiencing Japanese culture.

Our staff approach these moments not as interruptions to routine service, but as the very heart of what makes staying at our inn special. 

Conclusion – Where Every Moment Becomes Magic

At our inn, we also offer tours that allow you to experience the historical significance of the Nakasendo (Samurai Road). Additionally, on our Instagram, we share numerous videos showcasing the heartwarming interactions we have with our guests. Please take a look and see for yourself the magical moments that happen here.

Whether you’re driven by curiosity about Japanese culture, eager to explore traditional post town history, or simply seeking authentic human connections, please come visit our inn. Ultimately, your own “Magic…!” moment is waiting to unfold.

The Ultimate Flavor Experience – Hida Beef Burger at The RYOKAN O

At The RYOKAN O, located along the historic Nakasendo trail in Nakatsugawa, you can enjoy a truly special culinary experience. We proudly present our hamburger made with 100% premium Hida beef, one of Japan’s finest wagyu brands.

First, let us introduce the appeal of this luxurious burger. We have carefully crafted every element to maximize the umami of Hida beef. Our special attention to both buns and sauces enhances the meat’s natural flavors.

Usually, ordering Hida beef steak costs over 10,000 yen per serving. However, at our inn, you can enjoy this luxurious taste in burger form for just 2,800 yen.

The Excellence of Hida Beef

Japan’s Premium Wagyu Brand

Hida beef represents one of Japan’s finest wagyu brands. Its exceptional quality has gained worldwide recognition among food connoisseurs.

Only beef meeting strict standards can be certified as “Hida beef.” For example, only black-haired wagyu cattle raised in Gifu Prefecture for over 14 months and graded 3rd class or higher qualify for certification.

Among globally famous wagyu varieties, Hida beef offers special appeal. Beautiful marbling, melt-in-your-mouth texture, and rich umami flavor characterize this premium meat.

The Rarity of Premium Wagyu

However, Hida beef production remains limited. Exports are extremely rare, making this an exceptionally difficult ingredient to obtain overseas.

Even within Japan, high-end steak restaurants typically serve this premium beef. Therefore, opportunities to enjoy Hida beef locally are extremely valuable.

This represents a truly special experience available only to travelers visiting this region.

Special Moments in Our First-Floor Lounge

Furthermore, we serve our Hida beef burger in our first-floor lounge. Both hotel guests and day visitors can enjoy this culinary experience.

Please savor your meal slowly in the warm atmosphere of our signature irori fireplace. Additionally, customers ordering our burger often enjoy alcoholic beverages alongside their meal.

Sake Pairing Experience

Carefully Selected Local Sake

Our inn offers numerous local sake varieties that pair beautifully with our Hida beef burger. You can enjoy craft beer from Kamado Brewery, Enasan Junmai Ginjo, Shinmori Junmai Ginjo, and local sake “Kujira-nami.”

These regional specialties further enhance the rich flavors of the beef. Please enjoy this uniquely Japanese pairing experience.

Cultural Dining Experience

Moreover, this combination transcends mere dining to become a cultural experience. You can taste the fusion of traditional Japanese ingredients with contemporary culinary styles.

The combination of premium ingredients and traditional Japanese ambiance creates an unforgettable dining experience.

Usage Information

Reservations and Hours

Our Hida beef burger is available from 1:00 PM to 8:00 PM. Guests wishing to order must make reservations by 12:00 PM the previous day.

We prepare fresh burgers timed to your requested arrival time. This ensures you receive the highest quality dining experience possible.

Exceptional Value

Finally, enjoying premium Hida beef at this price represents a unique benefit of our inn. Ordering equivalent Hida beef steak typically costs over 10,000 yen per serving.

However, you can enjoy this luxurious taste in burger form for under 3,000 yen. This exceptional value makes premium Japanese cuisine accessible to more travelers.

Conclusion – Unforgettable Japanese Flavors

Enjoying Hida beef burger in this historic Nakasendo post town will become a special memory of your Japanese journey. This represents a precious opportunity to easily taste Japan’s finest ingredients with uniquely Japanese seasonings.

Furthermore, the time spent enjoying local sake in our warm irori atmosphere is truly exceptional. Please experience this special burger for yourself.

For Hida beef burger reservations,

[2025/6/5] | Guest from the UK |Kyoto to Okinawa: Discovering Nakatsugawa’s Harmony of History and Nature Along the Way

During their journey across Japan, our guest from London stopped by The RYOKAN O before continuing on to Kyoto and Okinawa. With eyes sparkling in anticipation, they spoke of their upcoming diving adventure in Okinawa’s crystal-clear waters.

For travelers who, like them, love to immerse themselves in rich natural environments, Nakatsugawa offers its own kind of wonder — green mountains, clear rivers, and a gentle pace that soothes the heart. Seeing their smile as they enjoyed the calm here reminded us once again why this place is so special.

We look forward to welcoming many more nature lovers from all over the world to experience Nakatsugawa’s beauty.

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📣 Notice from The RYOKAN O
At our facility, 90% of our guests come from abroad, creating a truly international atmosphere. We regularly host cultural events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and local festivals. We welcome you to experience Japan and Nakatsugawa through all five senses.
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¡Bienvenido a The RYOKAN O! Here, 90% of our guests are international travelers, creating a global atmosphere. We regularly hold free events and workshops, offering wonderful opportunities to experience Japan and Nakatsugawa through all five senses. Access: We are located just a 2-minute walk from Nakatsugawa Station, in a very convenient location.

🌿 Discover More About Nakatsugawa

[2025/5/22] | Guest from France | Enjoying a Taste of Japanese Life with Onigiri Making

Welcome to The RYOKAN O, a global accommodation located in Nakatsugawa.
Currently, The RYOKAN O offers a delightful Japanese-style breakfast, and for those who wish, we provide a special experience where guests can make their own rice balls (onigiri) and enjoy them.

This time, our featured guest from France embraced this hands-on experience with great enthusiasm. They were joyfully shaping their onigiri, savoring the warmth of freshly made rice, and pairing it with delicious miso soup.

This simple yet immersive activity gives a true taste of everyday Japanese life and is highly recommended for anyone looking to connect with the culture during their stay.

✎︎______________
📣 Notice from The RYOKAN O
At our facility, 90% of our guests come from abroad, creating a truly international atmosphere. We regularly host cultural events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and local festivals. We welcome you to experience Japan and Nakatsugawa through all five senses.
✎︎______________

¡Bienvenido a The RYOKAN O!
Aquí, el 90% de nuestros huéspedes son viajeros internacionales, creando un ambiente global. Regularmente organizamos eventos y talleres gratuitos, ¡una excelente oportunidad para experimentar Japón y Nakatsugawa a través de los cinco sentidos!

[2025/5/15] | Guest from the UK | Exploring Nature and History on the Nakasendo Trail

Welcome to The RYOKAN O, a global accommodation located in Nakatsugawa.
Our recent guests from the UK have chosen to stay with us before embarking on a five-day hike along the Nakasendo Trail. They plan to begin their journey by hiking from Magome to Tsumago, a route known for its picturesque landscapes and rich history.

This time of year brings mild weather, making it perfect for hiking and exploring. The fresh greenery and the gentle breeze of spring will surely make their journey a memorable one.

At The RYOKAN O, we encourage everyone to consider visiting Nakatsugawa during this beautiful season. Whether you’re a history enthusiast, nature lover, or simply seeking a peaceful retreat, there’s something here for everyone.

✎︎______________
📣 Notice from The RYOKAN O
At our facility, 90% of our guests come from abroad, creating a truly international atmosphere. We regularly host cultural events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and local festivals. We welcome you to experience Japan and Nakatsugawa through all five senses.
✎︎______________

¡Bienvenido a The RYOKAN O!
Aquí, el 90% de nuestros huéspedes son viajeros internacionales, creando un ambiente global. Regularmente organizamos eventos y talleres gratuitos, ¡una excelente oportunidad para experimentar Japón y Nakatsugawa a través de los cinco sentidos!

[2025/5/8] | Guest from Australia | Sharing Travel Stories and Expanding Horizons

Welcome to The RYOKAN O, a global accommodation located in Nakatsugawa.
These lovely guests from Australia have already explored 33 countries before arriving here! During their stay, they shared exciting travel stories with our staff—about places we have yet to see ourselves. It was a delightful exchange of experiences, creating a warm and welcoming atmosphere in our lounge.

At The RYOKAN O, we believe that sharing stories brings people closer together. When you visit Nakatsugawa, we invite you to stop by, relax, and become part of our global community.

✎︎______________
📣 Notice from The RYOKAN O
At our facility, 90% of our guests come from abroad, creating a truly international atmosphere. We regularly host cultural events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and local festivals. We welcome you to experience Japan and Nakatsugawa through all five senses.
✎︎______________

¡Bienvenido a The RYOKAN O!
Aquí, el 90% de nuestros huéspedes son viajeros internacionales, creando un ambiente global. Regularmente organizamos eventos y talleres gratuitos, ¡una excelente oportunidad para experimentar Japón y Nakatsugawa a través de los cinco sentidos!

[2025/4/28] | Guest from the Netherlands | A Bright Long Stay Through Guest Connections

Welcome to The Ryokan O, a global accommodation located in Nakatsugawa.


We recently welcomed guests from the Netherlands. During their extended stay, they actively engaged in conversations with other guests, brightening up the entire floor with their presence.

Watching their interactions reminded us once again that the warm atmosphere of The RYOKAN O is not created by the staff alone, but together with all of our guests.

✎︎______________
📣 Notice from The RYOKAN O
At our facility, 90% of our guests come from abroad, creating a truly international atmosphere.
We regularly host cultural events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and local festivals.

We welcome you to experience Japan and Nakatsugawa through all five senses.
✎︎______________

Access:
We are just a 2-minute walk from Nakatsugawa Station, and only 50 minutes by limited express train from Nagoya.

[2025/4/25] | Guest from Australia | Smiles Sparked by Craft Beer

Welcome to The Ryokan O, a global accommodation located in Nakatsugawa.


We recently welcomed guests from Australia. When a staff member offered to take a photo of the two of them, they asked, “Is it okay if we hold the craft beer sold here in the photo?”

When we asked why, they said the character illustrated on the beer’s packaging “looks like us.”
Their unexpected answer made our staff burst into laughter.

At The Ryokan O, we offer a selection of seasonal craft beers. As the weather gets warmer, we hope you will enjoy them!

Please feel free to ask us about local attractions and surrounding information.

With 90% of our guests being international travelers, we foster a global atmosphere and regularly host events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and traditional festivals.

Our concept is to provide a place where you can experience Japan and Nakatsugawa through all five senses.

Access:
We are just a 2-minute walk from Nakatsugawa Station, and only 50 minutes by limited express train from Nagoya.

[2025/4/17] | Guest from Spain | A Spring Day Connected Through Native Language

Hello✨ This is The Ryokan O in Nakatsugawa.

Recently, we welcomed a guest from Spain. Initially, the conversation took place in English, but when a staff member who speaks Spanish assisted, the guest enjoyed communicating in their native language. Since it is spring, we guided them to a famous cherry blossom viewing spot.

Our facility welcomes guests from all over the world, speaking various languages. While there are moments when communication is challenging due to language barriers, when we are able to understand each other, it creates a wonderful sense of connection.

Please feel free to ask us about local attractions and surrounding information. With 90% of our guests being international travelers, we foster a global atmosphere and regularly host events and workshops such as Noh theater, origami, Japanese tea ceremonies, Tanabata celebrations, and festivals.

Our concept is to offer a place where guests can experience Japan and Nakatsugawa through all five senses.

Access:
We are just a 2-minute walk from Nakatsugawa Station, and only 50 minutes by limited express train from Nagoya.