Tokyo Marunouchi/Otemachi | Pasta o/sio (o/sio) | Seat Reservation Only
-We hope you will enjoy the best meals in the best space. -We hope you will enjoy the growth and changes of sio and o/sio.
Package Options
Product Info
The content of this product is provided by machine translation and may not reflect the actual information, please take this into consideration before booking.
- Store Introduction - [Directly connected to Tokyo Station] A bar in Marunouchi where you can enjoy natural wine, charcoal-grilled meat, and Italian foodThe diamond-patterned gray tile floor and the calming colored tables create an adult space. Pendant lights lining the ceiling gently illuminate the tables, enhancing the evening mood. Enjoy your choice of charcoal-grilled meat and Italian dishes a la carte, along with natural wine.
All meat dishes are charcoal grilled. Instead of sauce, they use hop salt made from the same hops used in beer to bring out the flavor of the meat.
We have dozens of unique and rare natural wines made with love by winemakers! We will make suggestions based on your tastes, so please feel free to consult us! We hope you will find the coolest wine!
The logo design and concept were created by designer Mizuno Manabu, and the music was selected by DJ MURO. In this space, you can enjoy charcoal-grilled meat and natural wine in a casual setting, without having to worry about the formalities of a course meal, and instead enjoy a more substantial meal than you would at a pub.
We want to increase opportunities for young people who will lead the next generation of the food and beverage industry to thrive. This is the first branch of "sio" in Yoyogi Uehara, born from that strong desire. Some menu items are created by our staff, while others may be created in response to customer requests. We hope to be a restaurant that continues to create.
Purchase Notice
- ・Seating time is 90 minutes for lunch and 120 minutes for dinner. ・Please be sure to check the cancellation policy before making a reservation. (For reservations for seating only, the cancellation policy states 100% of the course price per person, but in reality, we charge 3500 yen per person, so please understand.) ・In lieu of a seating charge, except for reservations for seating only on weekdays, we ask that you order food for the number of people in your party (at least 4 dishes per group, in quantities equal to the number of people) and drinks. ・We can prepare a bouquet of flowers (from 2000 yen) as a celebratory service. This service is only available for reservations made by 5 PM the day before. We do not provide plates or other decorations.
- Restaurant service charge (charged separately at the time of payment for dine-in): No cover charge. *The above information is for reference only. Actual prices will be determined by local rates.
- Cancellation policy: The cancellation policy for this product is divided into KKday's reservation fee cancellation policy and the restaurant's cancellation policy.
Based on the cancellation date, there will be different cancellation charges for KKday's reservation fee (440 JPY per guest).
If you are unable to come to our store, please be sure to cancel your reservation before departure. If you do not cancel, you will be charged the following fees (the actual fee will be based on the information on the confirmation of your reservation): If you cancel this reservation, the following fees will apply. Same-day cancellation (no contact): 3,500 yen (per person) Same-day cancellation (with contact): 3,500 yen (same as above)
Includes/Excludes
- Seat reservation fee
- Service charge
- Personal expenses
- Consumption tax
- Dining expenses
- Alcoholic beverages
- Non-alcoholic beverages
Reminders
If you need to change your order, please contact KKday customer service. However, please note that the decision on whether to allow changes to your order rests with KKday and the restaurant, so please fill out your order details carefully when placing your order.
Please ensure that the order details provided are correct. If there is any error in the order information, you will be responsible for any resulting loss of rights.
Japanese restaurants strictly adhere to the reservation time system. If you are late, it will be considered as a voluntary cancellation of the reservation. Latecomers cannot request changes, cancellations, or refunds for this reason.
The Promotional photos are for reference only. If the actual dishes served is different than the reference, please reflect that to the restaurant, who will be responsible for this matter fully.
Dining time is limited. If you're late and therefore shorten the dining time, the dining time cannot be extended.
The restaurant may contact users via email. Please provide an email address that you frequently use and can regularly check.
You understand, agree, and authorize the booking platform to provide booking services and make reservations and relevant requests on your behalf with the restaurant as necessary.
Notwithstanding anything contained in KKday's Terms of Use, this product is a direct contract between the restaurant and the user. KKday customer service will provide assistance to the best of our ability, but cannot assume any responsibility.
If dining is not possible due to a natural disaster, KKday will refund the reservation fee.
Please note that you cannot book different restaurants for the same time slot on the same day. Thank you for your understanding and cooperation.
How to Redeem Your Voucher
How to Use Your Voucher
- Please present the e-voucher on-site
Validity Period
- The voucher must be used on the selected date and within operating hours; Invalid after expiration
Experience Location
Location Name: o/sio (o/sio)
Address: Marunouchi Brick Square B1F, 2-6-1 Marunouchi, Chiyoda-ku11:00 - 14:30
17:00 - 23:00
Sat.
11:00 - 15:00
17:00 - 23:00
Sun. and National Holidays
11:00 - 15:00
17:00 - 22:00
■ Closed during the New Year holidays, building maintenance days, etc. *Please note that on Tuesday, July 14, 2026, the last entry time for lunch will be 12:00 PM.
