Introducing Nishinoyaki: A Limited Winter Seafood Delight at Rosudo

Seasonal Seafood Delight at Rosudo

As winter approaches, a delightful culinary offering emerges from Rosudo (熟成肉とんかつロース堂), part of Monogatari Corporation, based in Toyohashi, Aichi. Known for its focus on premium tonkatsu, this eatery will introduce a wonderful seasonal item – the big fried oysters from Sanriku, available starting November 13, 2025.

What to Expect

The big oysters from Sanriku are raised in nutrient-rich waters with strong currents, making them plump, flavorful, and refined in taste. Rosudo has expertly crafted their signature breading to pair beautifully with these oysters, presenting a dish that is not only a feast for the palate but also a sensory delight.

The offerings include a variety of sets:

- Big Fried Oyster Set with Homemade Tartar Sauce: ¥1,390 (tax included: ¥1,529)

- Lunch special: ¥1,290 (tax included: ¥1,419)
- Take-out option: ¥1,090 (tax included: ¥1,177)

- Big Fried Oysters & Menchi Katsu Set with Tartar: ¥1,350 (tax included: ¥1,485)

- Lunch special: ¥1,250 (tax included: ¥1,419)
- Take-out option: ¥1,050 (tax included: ¥1,134)

- Big Fried Oysters & Ebi Fry Set with Tartar: ¥1,450 (tax included: ¥1,595)

- Lunch special: ¥1,350 (tax included: ¥1,485)
- Take-out option: ¥1,150 (tax included: ¥1,242)

Dining Experience

Rosudo provides an inviting atmosphere perfect for families, especially those with members in their 30s and 40s. The interior design combines a traditional Japanese aesthetic with a modern touch, featuring a spacious layout and warm wood accents. The restaurant aims to create an accessible yet sophisticated dining experience, balancing expertise and casual comfort.

The star of Rosudo's menu, the Roasted Pork Katsu Set, is a testament to their dedication to quality. After 20 days of aging, the pork is transformed into a savory dish served with freshly cooked rice and seasonal cabbage, both available for seconds at no extra charge. This balance of quality and cost efficiency makes it a popular choice among diners.

Additional menu items cater to diverse preferences, including the Thick-Cut Roasted Pork Katsu Donburi for ¥1,199 and the seasonal Tsukimi Roasted Pork Katsu Curry for ¥1,089. During lunch, the Roasted Pork Katsu Set can be enjoyed for just ¥1,089, making it a remarkable value.

About Monogatari Corporation

Founded in December 1949 and established in September 1969, Monogatari Corporation operates numerous dining establishments, focusing on franchise expansions within the Japanese market. With esteemed brands like Yakiniku King and Marugen Ramen under its umbrella, the company has a reported revenue of ¥123.9 billion as of June 2025, underscoring its significant presence in the dining industry.