#Japan #Tokyo #Kyoritsu Foods #Chikusen #Toki no Niwa

A New Culinary Destination in Akasaka: "Osake Ko料理 Chikusen"

On May 18, 2026, the Kyoritsu Foods Service, a subsidiary of Kyoritsu Maintenance, is set to unveil its new Japanese dining establishment, "Osake Ko料理 Chikusen." This opening coincides with the renovation of the existing "Toki no Niwa" restaurant, creating a one-stop destination for a variety of dining experiences in the heart of Akasaka, Tokyo.

A Unified Japanese Dining Space

Kyoritsu Foods Service brings years of expertise in hospitality, honed through their work in dormitory and hotel management. With a focus on Japanese cuisine, these dining venues will cater to everything from casual meals to official business dinners and late-night gatherings. The combined offerings across the basement and two floors will allow diverse guest needs to be met.

Here's a brief look at the establishments within this culinary enclave:

• - 2nd Floor: Ryotei Sato (Japanese cuisine) - By reservation only.
• - 1st Floor: Toki no Niwa (Japanese restaurant) - A reimagined dining experience.
• - Basement: Osake Ko料理 Chikusen (Small dishes) - A cozy setting for small plate dining.

Osake Ko料理 Chikusen: A Relaxed Atmosphere

"Osake Ko料理 Chikusen" embraces the charm of traditional Japanese dining with a modern twist. Guests are invited to relax amid a bamboo-inspired environment that features seasonal ingredients presented with care. The staff, dressed in kimonos and traditional aprons, aim to provide a fresh yet nostalgic dining experience, reinforcing the welcoming atmosphere of the restaurant.

With seating options including a comfortable counter and tables, there is also a private karaoke room for up to eight guests, promoting a friendly setting for casual meetings or after-party celebrations.

A Message from the Owner

The owner of Chikusen aims to offer a refreshing experience for younger customers who may be unfamiliar with small dining establishments, while providing comfort to longtime patrons with elements of nostalgia. Though the space is intimate, the focus remains on providing a warm escape where guests can unwind and leave their daily stresses behind. Everyone is welcomed with open arms.

Toki no Niwa: Newly Renovated

On the first floor, Toki no Niwa has transformed into a refined space emphasizing tempura as its main attraction. With expert chefs using premium oils for cooking, guests can indulge in delicious, freshly prepared tempura. The restaurant will feature daily specials at lunchtime, along with multi-course tempura meals and à la carte options at dinner.

Guests can look forward to seasonal menus crafted with precision every month, using handpicked ingredients for exquisite and memorable dining experiences. Private rooms are available, making Toki no Niwa a fitting choice for both business conferences and personal meetings.

Location and Accessibility

Both establishments are situated at:
Address: 2-8-19 Akasaka, Minato-ku, Tokyo, 1st and B1F.
Guests can easily access the restaurants from multiple nearby subway stations: Tamachi Yamato Station (about a 3-minute walk), Akasaka Station, and Kokkai-gijido-mae Station (both around 5 minutes away).

Menu Highlights

Osake Ko料理 Chikusen Sample Dishes:

• - Assorted Pickles - 700 yen
• - Long Stewed Daikon - 700 yen
• - Handmade Gyoza (3 pieces) - 600 yen
• - Handmade Croquette - 600 yen
• - Handmade Menchi (Breaded Meat Patty) - 600 yen
• - Whale Bacon - 700 yen
• - Pork Offal Stew - 750 yen

(Service Charge: 10% / Karaoke Room Fee: 20% service charge applies)

Toki no Niwa Sample Lunch/Dinner Dishes:

• - Tempura Rice Bowl - 1600 yen
• - Tempura Set Meal - 1600 yen

(Dinner Tempura Course - 3,000 yen)

• - Seasonal Tempura Course - 10,000 yen

(Service Charge: 10% for dinner only)

About Kyoritsu Foods Service

Established in 1998, Kyoritsu Foods Service focuses on providing exceptional dining experiences, catering to various sectors, including student dorms, corporate housing, and hospitality services throughout its parent company's operations. Their commitment to using top-quality ingredients and handcrafted meals ensures guests enjoy comforting and harmonious dining moments.

For more information, visit Kyoritsu Foods Corporate Site.

Kyoritsu Maintenance Overview

Founded in 1979, Kyoritsu began with contract food services, now operating student and corporate dorms under the brand "Dormy", as well as business hotels and senior living facilities. Their aim is to contribute to social development through integrated services related to food, living, and wellness.

For additional information, visit Kyoritsu Group Corporate Site and follow them on X.

Contact Information

• - Osake Ko料理 Chikusen: TEL: 03-3585-8201 | Hours: 17:30–23:00 (Mon–Fri)
• - Toki no Niwa: TEL: 03-6277-7020 | Hours: 11:30–14:00, 17:30–22:00 (Mon–Fri)