Promotion Category Archives:

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Collaboration to Celebrate the Broadcast of the New Fist of the North Star Anime

To bring the world of Fist of the North Star to life, the room has been decorated with immersive designs inspired by the series.
A 75-inch large-screen monitor, surround sound speakers, and lighting that changes color in sync with the visuals create a powerful and immersive atmosphere for guests to enjoy.

In addition to the specially decorated room, we also offer accommodation plans that include exclusive novelty items.

Period: June 1 (Mon), 2026 – July 31 (Fri), 2026

Reservations for the “Immersive Room + Novelty Items” plan are available by phone only. Reservations for the “Novelty Items” plan are available online. Reservation for members Rerservation for non-members Immersive Room Stay Plan with Exclusive Fist of the North Star Original Novelties

The new Fist of the North Star anime can be streamed by logging in with your personal Amazon account.

The Immersive Room features a 75-inch large-screen display, surround sound speakers, and lighting that changes color in sync with the visuals, creating a powerful and immersive viewing experience.

Guests will also receive exclusive original novelty items available only with this stay plan.

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Stay Package with Exclusive Fist of the North Star Original Novelties

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This room type is ideal for one or two guests seeking a relaxing and comfortable stay.

We are offering a limited number of additional Moomin amenities as a first-come, first-served gift for our guests!

Immerse yourself in the world of Moomin stories at Moominvalley Park. Enjoy shopping and sightseeing in Shinjuku, and then stay in the Moomin Special Room before heading to Moominvalley Park!
Spend your time just the way you want.

Even if there are entry restrictions, our Moominvalley Park 1-Day Pass guarantees admission. Enjoy your stay with a special plan that includes gifts from Moominvalley Park.
We also offer a newly designed Moomin Special Room Little My Version.

Period: –March 31 (Wed), 2027

Reservation for Seibu Prince Global Rewards Member Reservation for Non-Member

Be welcomed by adorable Moomin friends in the Moomin Special Room

The Moomin Special Room Little My Version, limited to one room per day, has arrived!
Surrounded by character goods, enjoy a special moment with us.

Starting April 1, 2026 – New Pancakes Debut at Moominvalley Park’s 7th Anniversary Breakfast Buffet

We are pleased to announce that starting April 1, 2026, we will introduce newly added “Moominvalley Park logo-printed pancakes” to our breakfast buffet lineup.

In celebration of Moominvalley Park’s 7th anniversary on March 16, 2026, we invite you to enjoy a special moment from the very beginning of your day, immersing yourself in the enchanting world of the Moomin stories as your journey begins.

*Depending on your room type,

Perfect for train enthusiasts! Guaranteed train view!

This plan guarantees a room with a view of the trains.
While relaxing in your private space at the Hotel, you can enjoy the sights from the comfort of your room.

Enjoy the train view from your private room.
It’s perfect for a relaxing stay for families with children or train enthusiasts.

Reservation for Seibu Prince Global Rewards Member Reservation for Non-Member

Why not take care of your health while enjoying a workout?

We offer an accommodation plan that includes access to a fitness room, ideal for maintaining or improving your health and building muscle.
Relax in your hotel room and enjoy a training session at BORECA while taking care of your well-being.
※ BORECA is a self-training facility, and no trainers are stationed on-site.

Period: April 1, 2026 (Wed) – March 31 (Wed), 2027

Seibu Prince Global Rewards (SEIBU PRINCE CLUB) members enjoy over 5% off the regular rate! Membership is free. Please see the information at the bottom of this page to register.

Reservation for Seibu Prince Global Rewards Member Reservation for Non-Member

About BORECA Fitness Stay

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[How to Use]

You can use the facility after check-in.
During your stay, you may use BORECA as many times as you like within its business hours (9:30 A.M. – 8:30 P.M. last entry at 8:00 P.M.).
Please be sure to bring your room key, as it is required for check-in at the gym reception.

[Important Notes]

・Each use is limited to approximately one hour.
・Rental workout wear is available for ¥550 (tax included).
・Rental shoes are not available.
 Please bring your own shoes, or purchase compact sneakers available at the BORECA front desk.
 You may wear your outdoor shoes inside the fitness area.

Enjoy dinner with a spectacular night view from the top floor of the Hotel.

Enjoy a special dining experience at the top-floor restaurant Japanese Dining and Bar FUGA with a stunning night view, followed by a relaxing stay in one of our scenic rooms.

Period: April 1, 2026 (Wed) –March 31 (Wed), 2027

Plan details

• Dinner at Japanese Dining and Bar FUGA

Dinner details

Location: Japanese Dining and Bar FUGA
Hours: 5:30 p.m.–9:30 p.m. (last orders at 9:00 p.m.)

*Please select your preferred dining time when making a reservation.
　Menu: Shurei Course

Exclusive for Seibu Prince Global Rewards members
Seibu Prince Global Rewards members will also enjoy a complimentary glass of sparkling wine (one per guest) with dinner.

*Please note that reservations made through other websites are not eligible for this benefit.

Breakfast details

Breakfast is available as an option.

Location: Buffet Dining Prince Marché (B2 floor)
Time: 6:30 a.m.–10:00 a.m.

Reservation for Seibu Prince Global Rewards Member Reservation for Non-Member

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Enjoy an exciting experience at our lively bistro buffet!

This plan includes dinner at the hotel restaurant Buffet Dining Prince Marché (B2 floor).
After enjoying the buffet, relax in your room for a leisurely evening.

Period: April 1, 2026 (Wed) –March 31 (Wed), 2027

Dinner details
Location: Buffet Dining Prince Marché
Menu: Bistro buffet
*Menu items may vary by season.
Hours: 5:00 p.m.–9:30 p.m. (last orders at 9:00 p.m.)　
*Please select your preferred dining time when making a reservation.

Reservation for Seibu Prince Global Rewards Member Reservation for Non-Member

Prince Basic is the basic accommodation plan offered at all Seibu Prince Hotels & Resorts hotels and inns.
It can be used for a wide range of business and leisure purposes. The hotel is about a 5-minute walk from Shinjuku Station, which offers convenient access to all parts of Tokyo (directly connected to Seibu Shinjuku Station).
Adjacent to Kabukicho and within walking distance of the popular tourist spot Shin-Okubo (approx. 13-minute walk), the hotel can be used for a variety of scenes, including as a base for business as well as sightseeing.

– This plan is for stays of 5 or more nights.

Check-in/Check out

Check-in 1:00P.M. Check-out 11:00A.M.

*Rates are based on availability at the time of reservations, but no changes will be done once booked. However, a reservation modification (plan, room type, or number of persons, etc.) may result in a rate change.

– We kindly ask for a prepayment or a credit card payment authorization upon arrival. (Excludes Seibu Prince Global Rewards Gold Members and above)

Cancellation Policy
You will be charged a cancellation fee if you cancel five days before your check-in day or later. (Cancellation fee: 100% of the accommodation fee)
No cancellation fee will be charged if you cancel six days in advance or earlier.

(For Members) Room Charge (For Members) Breakfast included (For Non-Members) Room Charge (For Non-Members) Breakfast included

[Prince Basic] is a basic accommodation plan developed at all Seibu Prince Hotels and Resorts. This versatile plan can be used from business to leisure.

• Check-in 1:00P.M.
• Check-out 11:00A.M.

Price Includes:
– Room charge, service charge, and consumption tax (10%)

Information
– A separate accommodation tax (bathing tax) may be charged.

[Prince Basic] is a basic accommodation plan developed at all Seibu Prince Hotels and Resorts.This versatile plan can be used from business to leisure.

• Check-in 1:00P.M.

• Check-out 11:00A.M.

Price Includes:
– Room charge, service charge, and consumption tax (10%)

Information
– A separate accommodation tax (bathing tax) may be charged.

[Prince Basic] is a basic accommodation plan developed at all Seibu Prince Hotels and Resorts. This versatile plan can be used from business to leisure. The hotel is about a 5-minute walk from Shinjuku Station, which offers convenient access to all parts of Tokyo (directly connected to Seibu Shinjuku Station).
Adjacent to Kabukicho and within walking distance of the popular tourist spot Shin-Okubo (approx. 13-minute walk), the hotel can be used for a variety of scenes, including as a base for business as well as sightseeing.

• Check-in 1:00P.M.
• Check-out 11:00A.M.

Price Includes:

*Breakfast

Content:

Japanese and Western buffet style

Place: Buffet Dining Prince Marche (B2)

Time：6:30A.M.～10:00A.M.

Please note that the ingredients and menu items are subject to change depending on their availability.
For guests with food allergies
A separate accommodation tax (bathing tax) may be charged.

– Room charge, service charge, and consumption tax (10%)

Information
– Please note that the ingredients and menu items are subject to change depending on their availability.
– For guests with food allergies
– A separate accommodation tax (bathing tax) may be charged.

Price Includes:
BREAKFAST
Service charge and consumption tax are included. (* Not include accommodation tax)