FOUNDATION PARTY Japan National Day Edition
KAMIÉLLE TOKYO x Arata Nakatsuji
Let's make celebrating the nation's founding a freer,
more beautiful culture.
A night to celebrate Japan's story, continuing since 660 BC.
In Japan, the act of "celebrating the nation" has somehow become intertwined with politics and ideology, making it a somewhat cautious topic. However, fundamentally, cherishing one's roots is not about excluding anyone, nor is it about asserting any particular viewpoint.
Like America's Independence Day or other countries' National Days, Japan deserves a culture where we can celebrate **pride and joy more lightly**. This National Foundation Day evening is a **quiet attempt to start such a new culture from Tokyo**.
From Toranomon EDITION.
We simply love our roots —no matter where you stand, right or left,no matter your nationality or religion.
A new form of celebration begins from this place. We bring you a special evening, shared through sensibility, set at The Tokyo EDITION, Toranomon, a luxury hotel representative of Tokyo. It is an endeavor to express the pure feeling of simply loving one's roots, transcending borders and ideologies, within a sophisticated space.
Foundation Day as an Innovation
Enjoy as Culture
A new approach to beautifully enjoy, not loudly declare or assert
World-Standard Celebration
A global standard for celebrating National Day as fashion and social event
Share through Sensibility
The first step towards Japan's Foundation Day becoming a day shared through sensibility
In Japan, the culture of "celebrating the founding of the nation" is still rare. This night is a groundbreaking attempt to redefine Foundation Day as a cultural innovation, expressing and sharing it with aesthetic sensibility. Not as ideology, but as aesthetics. Not as assertion, but as celebration. We will transmit these new values from Tokyo.
February 11, 2026
Event Details
Date
February 11, 2026 (Wed, Public Holiday)
Join us for a special time on National Foundation Day evening
Time
20:00 – 24:00
Free Flow: 20:00 – 22:00
Venue
The Tokyo EDITION, Toranomon
A luxury hotel representing Toranomon
Fee
19,500 yen (tax included)
Advance application and payment required
Dress Code｜
National Foundation Day Colors
For this evening, please come in symbolic colors celebrating Japan. The entire venue will be adorned in red and white, and all participants will unite to create a festive atmosphere.
Women
Style incorporating red / white
  • Dress
  • Kimono
  • Modern Japanese style
Any of these are acceptable. Please enjoy expressing yourself.
Men
White shirt (jacket recommended)
A sophisticated formal style, befitting a special evening.

We value harmony with the venue and other participants. Please refrain from overly casual attire.
Experience a New Festive Night
This night is more than just a party. It's a place where cultural dialogue is born and new values are shared. Enjoy quality conversations in a sophisticated setting with pleasant music. Here, you'll find an entirely new way of expressing love for one's country.
Premium Free Flow
Enjoy a moment of relaxation with carefully selected drinks
Cultural Exchange
Encounter guests with diverse backgrounds
Sophisticated Space
A special venue with a view of Tokyo Tower
KAMIÉLLE TOKYO × Arata Nakatsuji
KAMIÉLLE TOKYO
A brand that produces "experiences for living beautifully" by fusing the quiet beauty of Japanese culture with the sensibility of modern women. We re-edit culture not as a rigid form, but as a "luxurious time" where the heart is filled and dignity is nurtured. Our strength lies in designing traditional performing arts, kimono, seasonal events, and art as "places where women can shine as themselves."
Arata Nakatsuji
Based in Japan and the U.S., he develops culture x technology businesses. In addition to supporting over 100 Hollywood artists, he organizes cultural exchange events that attract thousands of participants at historic buildings and other venues.
  • Selected for Forbes JAPAN "30 UNDER 30"
  • Selected for the World Economic Forum "Global Shapers"
  • Former Secretariat of the Creator Economy Association (General Incorporated Association)
▼ Click here to see past events
https://www.youtube.com/watch?v=6jzp95QiXgU&t=2s
At the intersection of these two visions, we celebrate Japan's important Foundation Day in a new way. As culture, not ideology. As aesthetics, not assertion. This is our proposal for a new form of celebration.
May Japan continue to be a country loved by many, cherished, and quietly proud.
May this evening become a special memory for you, and a time when you can feel the beginning of a new culture. Let's meet in Toranomon on February 11, 2026.
Entry ― How to Participate
Invitation-Only Private Gathering
Participation in this event is exclusively via invitation code from an invitee. There is no general recruitment.
A special time for selected women who share the same values and aesthetic sensibilities. This event is designed as a space to foster comfortable connections with those who resonate with KAMIÉLLE's philosophy of "living beautifully."
If you wish to participate, please obtain an invitation code from an existing KAMIÉLLE community member. If you do not have an introducer, please contact KAMIÉLLE TOKYO, and we will consider the possibility of guiding you.
About KAMIÉLLE TOKYO
Cultivating Inner Beauty and Dignity
KAMIÉLLE TOKYO is,
a luxury community for women, derived from "KAMI" (God) and "ELLE" (Her), dedicated to cultivating inner beauty and dignity.
With themes of fashion, travel, and culture, we engage in activities that embody "Luxury × Elegance × Authenticity".
Under the concept of "Where graceful women discover true richness within," we pursue true abundance.
Official Website Here
About Participation

This event is strictly by invitation only; general applications are not accepted.
Upcoming Event Information
Details on future events and collaborations will be announced on our official Instagram, @kamielle_tokyo.
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Cancellation Policy
Important Notice
Payments are non-refundable. We appreciate your understanding.
Frequently Asked Questions
Is there a dress code?
Yes. We will send you information regarding the dress code before the event.
Is there an age limit?
There is no specific age limit, but our events are primarily intended for adult women.
Can I post photos on social media?
Yes, you may. However, please be considerate when posting photos that include the faces of other participants. We would be delighted if you could use the hashtag #KAMIELLETOKYO.
Will photos be available after the event?
Some photos will be published on our official Instagram and in a private album.
How can I receive future event information?
By following our official Instagram @kamielle_tokyo, you will receive future event and recruitment information as soon as it becomes available.
Official Information
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Founder / Director: Ririka Fujiie
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