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First of its kind in Japan! Tokyo's Remote Island Shikinejima Transforms into a "Mecca for Solo Female Travelers Happy Reborn Project in Shikinejima" starts on October 1

~Supporting "life-changing journeys" for working women

株式会社キラキラリーグ

Kirakira League Inc. (Location: Minato-ku, Tokyo; President: Miki Hiradate), a general incorporated association that promotes workcation (Location: Niijima Village, Tokyo), and Shikinejima Tourist Association (Location: Niijima Village, Tokyo), a general incorporated association that promotes workcation, and Kira Kira Kira League Co. (located in Minato-ku, Tokyo; Miki Hiradate, President), a company involved in women's products, services, and local branding, will launch the "Happy Reborn Project in Shikinejima" on October 1, 2025.

This project is an initiative to support working women who are at a turning point in their lives to be "reborn happier than ever. The entire island of Shikinejima, the first phase of the project, will be reborn as a "sacred place for solo female travelers" from October to April of the following year, and unique hospitality programs will be offered.

This year, Mitsukan Co., Ltd. will provide "Fibee" brand products and distribute a limited number of hospitality gifts to female guests at partner inns.


Happy Reborn Project in Shikinejima HP: https://shikinejima.net/happyrebornproject/


ハッピーリボーンプロジェクト in 式根島

Happy Reborn Project in Shikinejima


Project Background

Shikinejima Island is about a 3-hour high-speed boat ride from central Tokyo. With its white sand beaches and clear waters, it is a popular tourist destination for families and young couples in summer. On the other hand, there are few tourists from fall to spring, and making the most of the off-season has been a challenge.

In the fall of 2023, branding producer Miki Hiradate experienced a work vacation on Shikinejima. In addition to the natural beauty of the remote island, she was surprised by the comfortable stay environment, including Wi-Fi and cashless service, and felt that it was "the best place for women tired from work to face themselves," which prompted the launch of this project.


In a survey of career women in the Tokyo metropolitan area conducted in 2024, Shikinejima received a high evaluation, with one respondent saying, "I would like to visit during off-season, not in the middle of summer, for a solo trip. In the future, Shikinejima will be an island with two faces, one for "family tourism in summer" and the other for "solo female travelers from fall to spring," and we will continue to promote its new attractions.


For women in a transitional stage of their lives, this year's brochure proposes three ways to spend time on the island: "retreats," "work vacations," and "heartbreak vacations. Through solo travel, we will support travelers to reflect on themselves and lead to a better tomorrow.



■Time-limited hospitality programs (every year from October 1 to before GW in April of the following year)

A chair that changes your life! Happy Reborn Chair" installed


背もたれには、チャクラに沿ったパワーストーンが埋め込まれています

The backrest has power stones embedded along the chakras!

海を見下ろす絶景スポットに設置

Installed in a spectacular spot overlooking the ocean.

座った人の人生が良き方向に向かうようご祈祷しました

We prayed that the life of the person sitting on the chair will turn in a good direction.


The chair was created by a driftwood artist and junior high school students in collaboration with driftwood and sea glass found on Shikinejima under the theme of "a chair that changes your life. The back of the chair is made of power stones that correspond to chakras, and the handrails are embedded with crystals. Prayers for good marriage and physical health are offered by the priest of Tohyouji Temple on Shikinejima Island.


Free rental of "flower hats" for use as sunshades in the open-air baths


日よけフラワーハット

Sunshade Flower Hats


Flowers bloom in the open-air baths! Free rental of sunshade flower hats that can be used to take pictures.


3. "Happy Reborn Original Worksheet" gift


ハッピーリボーンワークシート

Happy Reborn Worksheet


Female guests at partner inns will receive a 4-page writable worksheet to help them face themselves.


4. happy reborn book shelf

Free rental of an assortment of practical books that are helpful to read during life transitions


5. mitsukan "Fibee" Omotenashi gift *Only available this term

A limited number of snack sets for female guests and a curry set for 2-night guests only at partner inns


ミツカンFibee商品画像

Mitskan Fibee product image


What is the Happy Reborn Project?

The "Happy Reborn Project" is a project to support women who want to change their lives, which has expanded from the website "Happy Reborn" ( https://happyreborn.com ) launched in May 2022 to the real world. Kirakira League Inc. produces products, services, and tourist attractions for women, and this Shikinejima project is the first of its kind.

Representative Miki Hiradate is also the managing company and former president of "Hime Club," a women's marketing organization that once created unique terms such as "lost love vacation" and attracted attention as a pioneer of influencer marketing.

In the future, Miki plans to expand the opportunity for women to "be reborn with more happiness" throughout Japan through collaboration with local communities and companies.



About Shikinejima

Shikinejima is one of the Izu Islands, which can be reached by high-speed boat from central Tokyo in about three hours. Although compact, with an area of only 3.9 square kilometers, Shikinejima is a quiet and beautiful remote island with white sand beaches, clear emerald green waters, and abundant nature.

The island is dotted with open-air seawater hot springs overlooking the sea and scenic spots along the promenade. In summer, the island attracts many tourists for swimming, diving, and fishing. In recent years, the island has been attracting attention as a place for "retreats" to get away from the hustle and bustle of the city, and as a place for "workcations" where people can work in nature. Fibee is an ideal environment for people who are seeking time to face themselves.



About Fibee

Fibee is a product whose key point is fermentable dietary fiber, which is good for beneficial bacteria. The dietary fiber reaches the beneficial bacteria in the intestines, where it is fermented and supports health from within the body. Fibee offers an abundant lineup of fermented dietary fiber so that you can enjoy it easily at any time, so that you will never get tired of eating it every day and can continue to incorporate it into your diet. In addition, "good taste" is the most important factor in continuing to eat.

Fibee's focus on taste makes it easy to continue eating.




Company Profile

Company name: Kirakira League Inc.

Representative: Miki Hiradate, President

Location: Aoyama Center Bldg. 2F, 3-8-40 Minami-Aoyama, Minato-ku, Tokyo 107-0062

Establishment : April 2012

Business description: Products and services mainly targeting women,

      Branding, planning, production, and marketing of products, services, and tourist attractions mainly targeting women,

      Advertising, PR, consulting

URL : http://kirakiraleague.com