Fukuoka-born "Edible Femcare" Debuts at Iwataya Main Store's "Teiban Collection" for Tenjin's 90th Anniversary.

EsY Inc. (read: EsY, Headquarters: Fukuoka City, Fukuoka Prefecture, Representative Director: Hikari Imaizumi), the company behind the Fukuoka-born femcare brand 'Watashino Kohkatsu,' will make its first appearance at the "Iwataya Teiban Collection" held at the Iwataya Main Store from Wednesday, April 15, 2026, to Monday, April 20, 2026.

About the Iwataya Teiban Collection

Started in 1994, this year marks the 32nd anniversary of Iwataya's famous event. Approximately 150 brands, carefully selected by Iwataya buyers from among the best products worldwide, gather across all categories of clothing, food, and housing. It has long been cherished by the local Fukuoka community as a place to discover items that will become the "new classics" of the future.

2026 is the 90th anniversary year of Tenjin's opening. Under the theme of "Connecting to the future from this city," it will be held as a place to connect people, goods, culture, the world, and emotions.

Background of the Exhibition

As a Fukuoka-born brand, our company has been expanding its domestic sales channels and aiming to establish a presence at Iwataya Main Store, a local department store in Fukuoka. At the Iwataya Teiban Collection, which has showcased the "next classics" in clothing, food, and housing, we propose a new option: "edible femcare." 'Watashino Kohkatsu' is an additive-free fermented inner care product that uses non-standardized 'Hakata Toyomitsuhime' brand figs from Fukuoka Prefecture as its raw material. It is offered as an easy-to-incorporate daily care option, simply by eating it as is.

Venue Product Lineup

At the venue, you can sample "Watashino Kohkatsu." Our staff will explain how to incorporate it into your daily routine and guide you according to your lifestyle. In addition to the 10-day size for starting inner care and the 30-packet size for daily routines, a venue-exclusive "2-box set (with original drawstring pouch, special price)" will be available.

◾️About Watashino Kohkatsu

A Fukuoka-born femcare brand that focuses on the changing life cycles of women with age. It proposes self-care habits for women who play many roles to regain their "happy selves." Through unique formulations for women, artisanal fermentation methods, and craftsmanship utilizing local ingredients, it delivers inner care that is easy to incorporate into daily life.

Watashino Kohkatsu:https://watashino-kohkatsu.jp

【Watashino Kohkatsu Official SNS】

Official Instagram: https://www.instagram.com/watashino_kohkatsu/

Official X (formerly Twitter): https://x.com/watashikohkatsu

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◾️EsY Inc.

Based in Fukuoka, with the philosophy of "supporting the irreplaceable you with knowledge and items," we develop businesses centered on women's health issues and the utilization of regional resources. We aim to create an environment where women can think about and choose for their own bodies, while utilizing materials and technologies born in the region.