#Japan #Tokyo #Ikebukuro #Mostfun #Robata Sakazuki

Robata Sakazuki: A Legacy Reimagined

On May 24, 2026, a remarkable culinary heritage will unfold in Ikebukuro with the grand opening of Robata Sakazuki. This new establishment, just a four-minute walk from Ikebukuro Station, is brought to life by Mostfun, a company based in Yokohama, Kanagawa, renowned for its commitment to employee satisfaction.

Robata Sakazuki continues the legacy of Uohatsu, a venerable fish shop in Kichijoji that has been around for nearly a century. The fresh fish served here is meticulously selected by the skilled fishmongers of Musashisakai Osakana-ya, ensuring that each dish embodies the utmost quality and flavor. Guests can expect a menu that highlights seasonal catches and farm-fresh vegetables sourced from local producers in Chiba Prefecture.

A Bridge Between Tradition and Modernity

The rich history of Uohatsu is not just maintained but evolved at Robata Sakazuki. After transforming into Musashisakai Osakana-ya in 2020, the establishment has been beloved within the community. With Mostfun taking over in 2024, the philosophy of providing joyful experiences to customers, along with the time-honored skills of selecting the best seafood, remain at the core of its operations.

Each morning, the head chef travels to Toyosu Market to hand-pick the freshest fish available, which is then delivered to the restaurant. This ensures that every dish, crafted with care, showcases the best flavors and textures. Importantly, the location of Robata Sakazuki is where many cherished regulars experienced the beloved former establishment, Kisaragi Momoka. The aim here is to create a space where familiar faces can find comfort and new guests can enjoy a tranquil retreat from the hustle and bustle of urban life.

Experience Authentic Robata-style Cooking

At Robata Sakazuki, the highlight of the menu is the Robata Ippon Yaki. This signature dish features whole fish grilled to perfection over charcoal, which enhances its natural flavors while keeping the moisture locked in. The art of robata cooking requires precision and skill, and here it shines through each expertly prepared dish.

Fresh vegetables are sourced from Toretate., ensuring they arrive within 24 hours of harvest. The roasting process heightens their sweetness, contributing to a flavor profile that accentuates the dish's freshness.

Signature Dishes that Impress

One of the standout offerings is the Sashimi Moriawase, priced at 1,980 yen (tax included). This platter showcases the finest cuts of the day's freshest fish, served in generous portions. Emphasizing the storied belief that “the sincerity of a fish market is conveyed through the thickness of its cuts,” each slice guarantees a satisfying experience, making it a culinary highlight of the restaurant.

For something unique, diners can try Torotoro Gyusui Daikon (880 yen), a comforting dish of slow-cooked daikon radish infused with rich chicken broth, paired alongside tender beef sinew for a hearty bite.

Another innovative dish is the Namero no Isobe Tempura (790 yen), which takes the classic raw fish paste and envelops it in seaweed tempura, perfectly complementing a variety of sake and shochu options. Meanwhile, the Maguro to Yuba no Cheese Maki (880 yen) brings together tender tuna, silky yuba, and rich cheese for an exciting flavor profile.

A Thoughtful Selection of Sake and Shochu

The drink menu at Robata Sakazuki features a curated selection of sake and shochu from across Japan, chosen specifically to pair beautifully with the rich flavors of the grill. With a focus on full-bodied, limited-edition sakes and ten different types of carefully selected shochu, guests can enjoy the thrill of pairing their meals with the perfect beverage.

A Cozy Hideaway from the Urban Chaos

To foster relaxation and a sense of escape from city life, the design of Robata Sakazuki incorporates an intentional absence of windows, creating an intimate atmosphere. The warm lighting and nostalgic tunes from the 1980s contribute to a soothing environment where guests can unwind fully. Outside, subtle signage with dim lighting and wooden doors invite patrons into this hidden gem amidst the vibrant surroundings of Ikebukuro—a peaceful hideaway for enjoying great food and conversation.

Location and Details

Robata Sakazuki is located at:
1-28-3 Higashi-Ikebukuro, Toshima City, Tokyo (2nd Floor, Ichikawa Building)

• - Seating: 44 guests (18 counter seats, 26 table seats)
• - Hours: Weekdays 15:00-23:00 / Weekend and Holidays 12:00-23:00
• - Instagram: @sakazuki_ikebukuro

This new establishment promises not only to celebrate a long-standing tradition but also to create a community space that welcomes everyone to enjoy authentic, quality dining experiences.