MASTERWAL is a lifestyle brand operated by AKASE GROUP Co., Ltd., a company founded in 1961. Launched in 2006 under the philosophy of “Furniture That Becomes Antique in 100 Years,” MASTERWAL creates furniture primarily from carefully selected solid North American black walnut—one of the world’s most highly prized hardwoods. Each piece is crafted at our own factory in Satosho, Okayama, Japan. Our approach goes beyond individual pieces of furniture. From sofas, dining furniture, beds, and storage to rugs, lighting, and interior accessories, we coordinate materials, colors, and tones to create a refined and distinctive atmosphere throughout the entire space. Through timeless design and a consistent aesthetic, MASTERWAL offers a complete lifestyle concept, creating harmonious environments for a wide range of spaces—from private residences to commercial interiors.
Company name
AKASE GROUP Co.,Ltd.
Head office
1550 Shinjo, Satosho-cho, Asakuchi-gun, Okayama Prefecture, Japan
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Event Information
In conjunction with JAPAN FURNITURE SHOW by IFFT 2026, MASTERWAL Ginza presents a special exhibition of the YU series by Mikiya Kobayashi. Discover the new UT8 DINING TABLE with the UC11 CHAIR, along with an exclusive preview of a chair currently in development, all presented in white-oiled oak.
YU NEW DINING SCENE ― Designed by Mikiya Kobayashi ― Oct. 31 (Sat.) to Nov. 8 (Sun.) Weekdays 11:00am to 6:00pm Weekends & Holidays 11:00am to 7:00pm *Closed 1st & 3rd Thu (open on holidays)
Introducing the new UT8 DINING TABLE, designed by Mikiya Kobayashi and launching on October 31. Paired with the UC11 CHAIR, the exhibition presents a new dining scene from the YU series. A chair currently under development will also be unveiled exclusively during the event. Experience the refined design and distinctive world of YU, expressed through the soft, natural beauty of white-oiled oak, at MASTERWAL Ginza.
YU – NEW CHAPTER | Mikiya Kobayashi on the Design and Future of YU Nov. 2 (Mon.) 1:00pm to 2:00pm *Reservation required
To celebrate the launch of the new UT8 Dining Table, we will host a talk with designer Mikiya Kobayashi. Beginning with the design and development of UT8, he will reflect on the ideas behind the YU series, its approach to materials, and the products created so far. He will also share his perspective on pieces currently in development and the future direction of the series.