[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 guard 'Sanitary Pettipants' on May 20, 2026, aimed at resolving concerns regarding body lines and leakage.
📋 Article Processing Timeline
- 📰 Published: May 20, 2026 at 17:50
- 🔍 Collected: May 20, 2026 at 09:01
- 🤖 AI Analyzed: May 20, 2026 at 09:08 (6 min after Collected)
tu-hacci, an inner fashion brand operated by WaterAir Inc., released the 'Puni-Puni Bra' featuring a unique 3-layer structure for enhanced adhesion and 'Waterproof Sanitary Pettipants' to protect bottoms from leakage and sweat stains on May 20, 2026.
During the summer months, opportunities to wear tight tops or white pants increase. However, many women face deep concerns such as "the bra cups gapping" or "fear of leakage preventing me from wearing white." tu-hacci proposes a new way of wearing innerwear to resolve these daily issues.
■ 'Puni-Puni Bra': Achieving a secure fit with a 3-layer structure
Featuring a 3-layer molded cup with a squishy texture, this bra adheres closely to the bust. Despite being wire-free, it offers strong correction and keeps cleavage. The surface is seamless and comes in skin-blending 'complexion colors,' making it invisible under white clothes.
■ 'Waterproof Sanitary Pettipants': Peace of mind for "those days"
Designed with extensive waterproof fabric covering the front, back, and gusset for 360-degree protection. It is perfect for long desk work, traveling, or sleeping, as it handles leakage and sweat stains. The thin, non-bulky material ensures it remains hidden even under light-colored bottoms.
[Product Details]
・Puni-Puni Bra (Non-wire bra & shorts set): From 4,180 yen (incl. tax). Colors: Black, Lavender, Nude Beige, Skin Beige, Light Beige. Sizes: A70–F75.
・Waterproof Sanitary Pettipants: 2,480 yen (incl. tax). Colors: Black, Nude Beige. Sizes: S–XL.
During the summer months, opportunities to wear tight tops or white pants increase. However, many women face deep concerns such as "the bra cups gapping" or "fear of leakage preventing me from wearing white." tu-hacci proposes a new way of wearing innerwear to resolve these daily issues.
■ 'Puni-Puni Bra': Achieving a secure fit with a 3-layer structure
Featuring a 3-layer molded cup with a squishy texture, this bra adheres closely to the bust. Despite being wire-free, it offers strong correction and keeps cleavage. The surface is seamless and comes in skin-blending 'complexion colors,' making it invisible under white clothes.
■ 'Waterproof Sanitary Pettipants': Peace of mind for "those days"
Designed with extensive waterproof fabric covering the front, back, and gusset for 360-degree protection. It is perfect for long desk work, traveling, or sleeping, as it handles leakage and sweat stains. The thin, non-bulky material ensures it remains hidden even under light-colored bottoms.
[Product Details]
・Puni-Puni Bra (Non-wire bra & shorts set): From 4,180 yen (incl. tax). Colors: Black, Lavender, Nude Beige, Skin Beige, Light Beige. Sizes: A70–F75.
・Waterproof Sanitary Pettipants: 2,480 yen (incl. tax). Colors: Black, Nude Beige. Sizes: S–XL.
FAQ
What problems does the Puni-Puni Bra solve?
It solves issues like cup gaping and visible lines, providing a secure fit for tight clothes and light-colored tops.
In what situations can the waterproof sanitary pettipants be used?
They are ideal for long desk work, travel, sleep, and any situation where leakage might be a concern.
What is the price range of these products?
The Puni-Puni Bra starts at 4,180 yen (tax included), and the waterproof sanitary pettipants are 2,480 yen.