株式会社WaterAir News Releases

tu-hacci Conducts Survey on Summer Loungewear: Need for Balance Between 'Comfort' and 'Body Shaping' Highlighted

tu-hacci, operated by WaterAir Inc., surveyed women on their summer home-wear preferences. While abo… · 2026-07-17

New Launch: tu-hacci's Antibacterial, Odor-Resistant Sanitary Shorts Address Summer Period Concerns, as 90% of Women Worry About Odor and Moisture

tu-hacci conducted a survey among its 230,000 Instagram followers, revealing that 90% of women are c… · 2026-07-15

[Long-Awaited Permanent Store Opens] tu-hacci to Open in Osaka's Umeda Area! Opening Ceremony with Aya Asahina on August 27.

WaterAir Co., Ltd. (Headquarters: Hiroshima City, Hiroshima Prefecture, Representative Director: Shu… · 2026-07-01

【Survey】Rainy Season Stressors: “Going Out” and “Damp Clothes Odor.” Stay Comfortable with Quick-Dry, Cooling Apparel

Inner fashion brand tu-hacci conducted a survey among 492 social media followers about rainy season … · 2026-06-17

[Over 2 Million Units Sold] tu-hacci's Highly Popular "BRAmone" Series Launches Its First Swimwear Line Featuring a "2-Cup Enhancement" Function!

WaterAir's innerwear brand "tu-hacci" will release a new "BRAmone" off-shoulder bikini 3-piece set o… · 2026-04-08

[Zero Transparency/Lines in Summer] tu-hacci Launches 'Puni-Puni Bra' & 'Waterproof Sanitary Pettipants'

tu-hacci, operated by WaterAir Inc., launched the unique 3-layered 'Puni-Puni Bra' and waterproof gu… · 2026-05-20

tu-hacci Rebrands as 'Inner Fashion Brand' to Offer New Values in 'Visible Innerwear'

WaterAir, Inc. has announced the rebranding of its innerwear brand 'tu-hacci' into an 'inner fashion… · 2026-05-26

[Visual Release] tu-hacci Bralette Series "BRAmone" New Web CM to be Released on May 7! Innerwear Becomes the "Star to Show Off"

Inner fashion brand "tu-hacci" released a new Web CM for its popular bralette series "BRAmone" on Ma… · 2026-05-08

[New Release] Hydrangea Pattern Non-Wire Bra Debuts in "Flower Shop Collection". Comfortable yet Ideal Cleavage, Beautiful and Easy.

tu-hacci's "Flower Shop Collection" has introduced a new non-wire bra featuring delicate hydrangea l… · 2026-06-03

[Over 2 Million Units Sold] tu-hacci's Highly Popular "BRAmone" Series Launches Its First Swimwear Line Featuring a "2-Cup Enhancement" Function!

WaterAir's innerwear brand "tu-hacci" will release a new "BRAmone" off-shoulder bikini 3-piece set o… · 2026-04-08

【Over 2.2 Million Sold】New 'Star-Tier' Denim Bustier from WWD-Featured 'BRAmone' Series Combines '1.5x Volume Boost x Corrective Support'

tu-hacci, an inner-fashion brand operated by WaterAir Inc., released its new 'Zip Denim Cup-equipped… · 2026-06-03

[Featured in WWD] Beyond Innerwear, Enjoying Fashion. tu-hacci Releases a New Bustier Combining Shaping Features and Design

Water Air Co., Ltd. will release a new 'BRAmone Fashion Easy Bustier with Cups and Twin Ribbons' fro… · 2026-04-01

[tu-hacci 2026 SUMMER COLLECTION] Summer LOOKBOOK Released. Pieces you'll want to reach for on light and breezy days.

Innerwear brand 'tu-hacci', operated by Water Air Inc., has released its 2026 Summer LOOKBOOK. Under… · 2026-06-01

[Visual Release] tu-hacci Bralette Series "BRAmone" New Web CM to be Released on May 7! Innerwear Becomes the "Star to Show Off"

Inner fashion brand "tu-hacci" released a new Web CM for its popular bralette series "BRAmone" on Ma… · 2026-05-08

【New Contact-Cool Girdle Released】Achieve a -5kg Silhouette Just by Wearing! Introducing the "Ultra-Thin, Cool-Touch, Seamless" Pelvic Girdle Shorts

Innerwear fashion brand "tu-hacci," operated by Water Air Co., Ltd., is launching a new contact-cool… · 2026-05-07

[New Standard for Gifts] Easy to Send Even When Apart. tu-hacci Releases "24 Hours of Comfort" Mother's Day Gift Feature

tu-hacci, an innerwear fashion brand, has launched a Mother's Day gift feature focusing on functiona… · 2026-05-01

[New Sensation Sheer] Cool in Summer, and Covers Body Shape. tu-hacci Launches New "Cool Touch Sheer Jacket" with UV Cut Function

WaterAir Inc., operating the innerwear fashion brand 'tu-hacci,' released the 'Cool Touch Sheer Jack… · 2026-04-28

[New Arrival] Wear Beauty Even in the Sweaty Season. 'Bra-Hiding Sweat-Absorbing Deodorizing Innerwear & New Rash Guard' Now Available.

The lingerie brand tu-hacci has released two new summer items: a bra-hiding sweat-absorbing deodoriz… · 2026-04-22

[Over 2 Million Units Sold] tu-hacci's Highly Popular "BRAmone" Series Launches Its First Swimwear Line Featuring a "2-Cup Enhancement" Function!

WaterAir's innerwear brand "tu-hacci" will release a new "BRAmone" off-shoulder bikini 3-piece set o… · 2026-04-08

[WWD Featured and Trending] Beyond Innerwear, Enjoy Fashion. tu-hacci Launches New Bustier Combining Corrective Function and Design

tu-hacci, an innerwear fashion brand, is launching a new bustier that combines corrective functional… · 2026-04-01

[WWD Featured and Trending] Beyond Innerwear, Enjoy Fashion. tu-hacci Launches New Bustier Combining Corrective Function and Design

tu-hacci, an innerwear fashion brand, is launching a new bustier that combines corrective functional… · 2026-04-01

[WWD Featured and Trending] Beyond Innerwear, Enjoy Fashion. tu-hacci Launches New Bustier Combining Corrective Function and Design

tu-hacci, an innerwear fashion brand, is launching a new bustier that combines corrective functional… · 2026-04-01

[New Arrival] Wear Beauty Even in the Sweaty Season. 'Bra-Hiding Sweat-Absorbing Deodorizing Innerwear & New Rash Guard' Now Available.

The lingerie brand tu-hacci has released two new summer items: a bra-hiding sweat-absorbing deodoriz… · 2026-04-22

[Featured in WWD] Beyond Innerwear, Enjoying Fashion. tu-hacci Releases a New Bustier Combining Shaping Features and Design

Water Air Co., Ltd. will release a new 'BRAmone Fashion Easy Bustier with Cups and Twin Ribbons' fro… · 2026-04-01

【New Contact-Cool Girdle Released】Achieve a -5kg Silhouette Just by Wearing! Introducing the "Ultra-Thin, Cool-Touch, Seamless" Pelvic Girdle Shorts

Innerwear fashion brand "tu-hacci," operated by Water Air Co., Ltd., is launching a new contact-cool… · 2026-05-07

[New Standard for Gifts] Easy to Send Even When Apart. tu-hacci Releases "24 Hours of Comfort" Mother's Day Gift Feature

tu-hacci, an innerwear fashion brand, has launched a Mother's Day gift feature focusing on functiona… · 2026-05-01

[New Sensation Sheer] Cool in Summer, and Covers Body Shape. tu-hacci Launches New "Cool Touch Sheer Jacket" with UV Cut Function

WaterAir Inc., operating the innerwear fashion brand 'tu-hacci,' released the 'Cool Touch Sheer Jack… · 2026-04-28