Sunrise Service Co., Ltd. (headquartered in Kawasaki, Kanagawa; CEO: Ikutoshi Matsumura) has opened THE Ryoshidon Kawasaki Dice, a standing-style seafood rice bowl specialty restaurant, on the first floor of Kawasaki Dice commercial facility, located immediately next to Kawasaki Station.
THE Ryoshidon is a new-concept seafood rice bowl brand featuring ultra-fast service, generous portions, and exceptional value. The restaurant caters to those who want to eat delicious food quickly, offering market-fresh seafood in rice bowls that can be enjoyed from just one coin (¥500).
Three Outstanding Features of THE Ryoshidon
1) Standing Style for Maximum Time Efficiency
Adopting a standing-style dining format to accommodate modern lunch needs where "even waiting time feels wasteful," the restaurant achieves lightning-fast seafood rice bowl service, with dishes served in as little as 30 seconds after ordering.
This format is perfect not only for busy lunch hours but also for quick meals after work.
2) Giant Shrimp and Heaping Tuna That Command Attention
Tokujyo Ryoshidon (Premium Fisherman's Bowl) Regular Price ¥1,180
The signature Tokujyo Ryoshidon makes you instinctively reach for your phone the moment it arrives. At the center of the bowl sits an impressive head-on fresh shrimp.
Additionally, rich negitoro (minced fatty tuna) and generously chunked tuna are piled high on the rice. Experience the waves of plump shrimp and melt-in-your-mouth tuna.
3) Exceptional Value That Middle School Students Can Afford
Breaking the common notion that "delicious seafood is expensive," the restaurant offers astonishing prices starting from ¥680 (tax included).
This incredible pricing is made possible by eliminating unnecessary services through the standing-style format. It's a new quick-stop destination in Kawasaki where you can enjoy authentic sashimi as casually as a snack.
Grand Opening Campaign: ¥180 Off All Items
To celebrate the opening, a limited-time campaign offering ¥180 off all items runs through February 6, 2026.
▼ Campaign Prices (all tax included)
⇩ Standard Fisherman's Bowl Regular Price ¥680 → Opening Price ¥500 (One Coin) ⇩
Maguro Zuke Don (Marinated Tuna Bowl) Opening Price ¥500
MIX Zuke Don (Mixed Marinated Bowl) Opening Price ¥500
Negitoro Ontama Don (Negitoro with Soft-Boiled Egg Bowl) Opening Price ¥500
⇩ Deluxe THE Ryoshidon Regular Price ¥880 → Opening Price ¥700 ⇩
THE Ryoshidon (The Fisherman's Bowl) Opening Price ¥700
THE Ryoshidon Zuke MIX (The Fisherman's Bowl Marinated Mix) Opening Price ¥700
THE Ryoshidon MIX (The Fisherman's Bowl Mix) Opening Price ¥700
⇩ Premium Tokujyo Ryoshidon Regular Price ¥1,180 → Opening Price ¥1,000 ⇩
Tokujyo Ryoshidon (Premium Fisherman's Bowl) Opening Price ¥1,000
Tokujyo Ryoshidon Zuke MIX (Premium Fisherman's Bowl Marinated Mix) Opening Price ¥1,000
Tokujyo Ryoshidon MIX (Premium Fisherman's Bowl Mix) Opening Price ¥1,000
Store Information
Store Name: THE Ryoshidon Kawasaki Dice
Opening Date: February 2026
Location: Kawasaki Dice 1F, 8 Ekimae-Honcho, Kawasaki-ku, Kawasaki City, Kanagawa Prefecture
Hours: 11:00 AM to 10:00 PM (Last order 9:30 PM)
Style: Standing dining / Counter seating
The Most Energizing Seafood Rice Bowl Experience in Kawasaki
"I haven't had good fish lately…"
If you feel this way, head straight to the first floor of Kawasaki Dice. The moment you open the door, you'll be greeted by the aroma of vinegared rice and the energetic voices of the chefs.
Dig into a bowl overflowing with treasures of the sea, and your afternoon energy recharge is complete. Give this ultra-fast, ultra-affordable, ultra-delicious experience a try.
