A teppanyaki grill in a relocated railroad depot, a hibachi-and-sushi house on North Central Avenue, and a boba counter, all within about 1.2 miles.
Order a steak at one table in downtown Marshfield and a chef cooks it in front of you; cross town to North Central Avenue and the same night can mean a Giant Roll of sushi or a bowl of poke with boba on the side. Asian restaurants in Marshfield come in those distinct shapes, and the three covered here sit along a stretch of town that runs about 1.2 miles end to end.
Royal Tokyo cooks teppanyaki steak and seafood at the table inside a relocated railroad depot. Nagoya Japanese Sushi & Steakhouse pairs hibachi dinners with a sushi menu. Mushu's is a recent arrival, a restaurant for bourbon-style plates, poke and boba. Short answer: Royal Tokyo suits a night out, Nagoya suits lunch or a hibachi-and-sushi split, and Mushu's suits a casual bowl.
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Royal Tokyo: teppanyaki in a railroad depot
For a special dinner, Royal Tokyo is the Marshfield answer. The chef cooks steak and seafood at your table, and the show is part of the evening.
One reviewer who came for a birthday noted they did not get a table to themselves, and enjoyed meeting the other diners. Reviewers also describe chefs working the grill with a show, a saketini cocktail that one reviewer and the restaurant's local listing both single out, and birthday songs with a dessert for the person celebrating. A separate sushi bar serves handmade rolls, and the restaurant also pours beer and sake.
Plan for a wait. Royal Tokyo's reservation guidance on Travel Wisconsin is blunt (reservations highly recommended), and a reviewer says the place is often busy, with a small bar and a few seats outside it for people waiting. At last check the restaurant opens at 4:30 pm for dinner Tuesday through Sunday and is closed Mondays, so it is not a lunch stop. Free parking is listed in a lot and on the street, and the entrance, seating and restrooms are wheelchair accessible.
On price, one reviewer calls it not inexpensive but a fun evening with upscale food. Royal Tokyo won "Best Place to Impress" in the Best of Marshfield survey in 2018 and 2019.
Nagoya: hibachi dinners and a sushi menu
Nagoya is the one to choose when the group wants both a hibachi plate and a roll of sushi, and when you want to eat before dinnertime.
The Giant Roll comes up in reviews, where one August 2026 reviewer said to get the sushi and singled out the Giant Roll. Another reviewer praised the General Tso chicken for carrying real heat, which they said is often missing around the area. A reviewer also wrote that service stayed quick even with the dining room packed.
Nagoya is open for lunch, from 11 am Monday and Wednesday through Sunday, and closed Tuesdays. It closes at 9:30 pm most nights and 10 pm Fridays and Saturdays. Google lists free parking, wheelchair accessible seating, takeout and reservations for Nagoya, and tags it as good for groups and children. Royal Tokyo is about 1.2 miles south-southwest, so the two make an easy compare-and-choose pair.
Mushu's: sushi, poke and boba on North Central
Mushu's is the casual option. A reviewer who visited in late February 2026 described it as being on its second day, so it is a recent arrival.
Reviews are mostly warm. The same reviewer wrote that the room, in their words, does not feel like Marshfield. Others recommended the poke bowls, the sushi rolls and anything from the bourbon side of the menu. A reviewer in September 2026 was less impressed by the flavors in a combination plate, so start with a smaller order if you are unsure.
Mushu's is about 0.8 miles from Nagoya, which makes the two a natural pair for anyone driving up North Central Avenue. Parking is free in a lot or on the street, the entrance is wheelchair accessible, and takeout is available.
Choosing a Japanese restaurant in Marshfield
Of the three covered here, two are sit-down Japanese restaurants, and they do different things well.
Pick Royal Tokyo when the plan is a celebration, you can book ahead and you are happy to share a grill table with strangers. Pick Nagoya when you want a weekday lunch, a split table of hibachi and sushi, or a fast table without much planning. Pick Mushu's for poke, boba and a relaxed meal.
For kids, the tableside cooking at Royal Tokyo is the draw, since one reviewer describes staff who entertain children with riddles and tricks. All three list children as welcome and takeout as an option, so a family can split across them without trouble.
Which night works for which restaurant
The three restaurants cover for each other on the calendar. Royal Tokyo is closed Mondays and Nagoya is closed Tuesdays, while Mushu's lists the same 11 am to 9 pm hours every day of the week. So a Monday dinner points to Nagoya or Mushu's, and a Tuesday points to Royal Tokyo or Mushu's. Confirm hours by phone before you drive over, since small restaurants change them.
Royal Tokyo's phone number is 715-486-8868, Nagoya's is 715-898-2200, and Mushu's lists 715-207-0008. Calling ahead is most useful at Royal Tokyo, where Visit Marshfield says seating is limited.
Marshfield is a railroad town that grew into the Hub City, and Royal Tokyo's depot is a piece of that story. The city sits where Highways 10, 13 and 97 meet.
Take your pick of the other restaurants across town if the group splits on Asian food.
Plan the rest of the day around downtown stops before or after dinner.
Whichever you choose, the night ends on the same note: a sizzle at a grill table, a rolled sushi plate, a cup of boba. That is what Asian restaurants in Marshfield do well, and the trio above covers the range.
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Published September 21, 2026

















