Swallow's Nest Brand "BI-SU" to Hold First Pop-Up Shop at Abeno Harukas Kintetsu Main Store

M-Style Japan Co., Ltd.'s sustainable cosmetics brand 'BI-SU,' which utilizes natural swiftlet nests, will hold its first pop-up shop at the Abeno Harukas Kintetsu Main Store from May 20 to 26, 2026.

The venue will feature the popular 'BI-SU Extract Jelly Stick' and offer a limited quantity of the rare 'BI-SU16 (edible type),' which contains a whole swiftlet nest in a jar. Additionally, a wide range of other items, including hair care products like shampoos and cosmetic items such as lotions and serums, will be available.

Exclusive purchase benefits will be offered at the pop-up shop. During the event, customers who spend JPY 30,000 or more (including tax) will receive one 'BI-SU Face Mask.' Those who spend JPY 50,000 or more (including tax) will receive one face mask and a 'BI-SU Skincare Sample Set (3-day supply).' These offers are limited to one per person.

Event Information: - Name: BI-SU Abeno Harukas Kintetsu Main Store Pop-Up Shop - Dates: Wednesday, May 20 - Tuesday, May 26, 2026 - Hours: 10:00 AM - 8:00 PM (subject to change) - Location: Special Event Space, 2F Tower Building, Abeno Harukas Kintetsu Main Store - Address: 1-1-43 Abenosuji, Abeno-ku, Osaka, 545-6016, Japan

BI-SU is a brand guided by the philosophy that "one's beauty and health should not come at the expense of another," aiming for coexistence between people, animals, and nature. The brand uses only 100% natural swiftlet nests, personally harvested by CEO Mikiya Inatomi after the chicks have fledged. In 2017, the company established the 'Swallow's Nest Research Institute' and has since scientifically elucidated the nest's value through extensive research, including securing two patents. Through its permanent stores in locations like GINZA SIX and Isetan Salone, and a full product lineup spanning inner care to skincare, the brand continues its challenge to create 'true luxury.'