A collaboration between "Meat Juice Dumplings Dandadan" and "Tenka Ippin"! Starting April 27, a limited quantity of "Rich Soup Hot Pot Meat Juice Dumplings" is available at "Meat Juice Dumplings Dandadan"!

From April 27, 2026 (Monday), a limited-quantity collaboration menu called “Clay Pot Meat Juice Gyoza with Rich Soup” between “Nikujiru Gyoza no Dandadan” and “Tenka Ippin” is now available!

The “Clay Pot Meat Juice Gyoza with Rich Soup” is a dish that combines the rich, thick soup synonymous with the Chinese noodle chain “Tenka Ippin” with the juicy gyoza that “Nikujiru Gyoza no Dandadan” is proud of. Served in a clay pot, it stays hot until the very end.

A collaboration-exclusive giveaway campaign is also underway, where five winners selected by lottery from survey respondents can receive a “Collaboration Exclusive Bowl” or “Dandadan Service Voucher.”

This is being held at all “Nikujiru Gyoza no Dandadan” locations. In the local city of Osaka, the eligible stores are “Nikujiru Gyoza no Dandadan Osaka Ekimae Daini Building,” “Nikujiru Gyoza no Dandadan Osaka Umeda,” “Nikujiru Gyoza no Dandadan Tennoji,” and “Nikujiru Gyoza no Dandadan Namba.”

Why not take this opportunity to taste the “Clay Pot Meat Juice Gyoza with Rich Soup”?

For more details, please check here.

Each store location is below ↓

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We received information about a limited-time campaign being held at stores in Osaka City!

According to the information, from May 1, 2026 (Friday) to May 17, 2026 (Sunday), the American restaurant “Hard Rock Cafe” is hosting a Mexican menu campaign called “Cinco de Mayo,” where you can enjoy various music while dining!

“Cinco de Mayo” is celebrated worldwide on May 5th each year as an event to enjoy Mexican culture and food. The menu features classic Mexican dishes with a Hard Rock Cafe twist, offering hearty portions perfect for sharing.

This is the “Legendary Nachos (with Guacamole Dip),” featuring corn chips topped with black beans and cheese sauce, baked, and then topped with pico de gallo, jalapeños, pickled red onions, green onions, and lime cream.

This is the “Sizzling Chicken Fajita,” where grilled chicken is served on a hot sizzling platter, and you wrap the fajita and ingredients in a flour tortilla to eat.

These are the “Baja California Blackberry” (left), “Mexico

Tenka Ippin

Tenka Ippin is a renowned Japanese ramen chain, famous for its rich, pork-based tonkotsu broth, which is simmered for hours to achieve

Tenka Ippin

Tenka Ippin is a popular Japanese ramen chain known for its rich, creamy tonkotsu (pork bone) broth, which is simmered for hours to achieve a deep umami flavor. Founded in Fukuoka, Japan, in 1971, the restaurant has grown into a nationwide franchise while maintaining its focus on high-quality ingredients and traditional preparation methods. Its name, meaning “the best in the world,” reflects the brand’s commitment to serving an exceptional bowl of ramen.

Nikujiru Gyoza no Dandadan

Nikujiru Gyoza no Dandadan is a popular Japanese restaurant chain known for its juicy, pan-fried gyoza dumplings. Founded in 2000 in Fukuoka, Japan, it quickly gained a loyal following for its signature style—large, crispy-bottomed dumplings filled with a savory pork and cabbage mixture. The chain has since expanded across Japan and internationally, becoming a beloved spot for affordable and delicious gyoza.

Osaka Ekimae Daini Building

The Osaka Ekimae Daini Building is one of a group of three interconnected high-rise office towers located directly in front of Osaka Station. Constructed in the 1970s as part of the city’s post-war redevelopment, it features a distinctive modern design and serves as a hub for businesses, shops, and restaurants. Its underground levels connect to a vast network of passageways, linking it to other buildings and the station, making it a key part of Osaka’s urban landscape.

Osaka Umeda

Osaka Umeda is a major commercial, business, and entertainment district located in Kita-ku, Osaka, Japan. Historically, it developed around Umeda Station, which opened in 1874 as the city’s first railway station, and has since transformed into a bustling hub featuring iconic landmarks like the Umeda Sky Building and Grand Front Osaka. Today, it is known for its skyscrapers, shopping complexes, and as one of the busiest transportation centers in the Kansai region.

Tennoji

Tennoji, located in Osaka, Japan, is one of the oldest Buddhist temples in the country, originally founded in 593 by Prince Shotoku. The temple complex houses a five-story pagoda and a beautiful Japanese garden, and it has been rebuilt multiple times due to fires and war damage. Today, Tennoji remains a significant cultural and religious site, attracting visitors for its historic architecture and serene atmosphere.

Namba

Namba is a major entertainment and commercial district in Osaka, Japan, historically known as the city’s southern gateway. Its development surged during the Edo period as a hub for theaters and kabuki performances, and later evolved into a modern shopping and dining destination. Today, it is famous for landmarks like the Dotonbori canal area, the Glico Running Man sign, and the bustling Namba Station complex.

Hard Rock Cafe

The Hard Rock Cafe is a global chain of themed restaurants founded in 1971 by Isaac Tigrett and Peter Morton in London, England. It began as a small American-style diner offering rock music memorabilia on the walls, quickly becoming a cultural landmark for music fans. Today, the brand is famous for its extensive collection of iconic rock and pop artifacts, and it operates in over 70 countries, blending food with music history.

Cinco de Mayo

Cinco de Mayo commemorates the Mexican army’s unlikely victory over French forces at the Battle of Puebla on May 5, 1862. While often mistaken for Mexico’s Independence Day, the holiday celebrates resilience and Mexican heritage. Today, it is widely observed in the United States with parades, music, and traditional foods.

A collaboration between “Meat Juice Dumplings Dandadan” and “Tenka Ippin”! Starting April 27, a limited quantity of “Rich Soup Hot Pot Meat Juice Dumplings” is available at “Meat Juice Dumplings Dandadan”!

Tenka Ippin

Tenka Ippin

Nikujiru Gyoza no Dandadan

Osaka Ekimae Daini Building

Osaka Umeda

Tennoji

Namba

Hard Rock Cafe

Cinco de Mayo

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