Collection: How to Use the Coupon
▶ STEP 1|Get Your Coupon Code
Coupon codes are distributed through special events, email newsletters, and our official LINE account.
▶ STEP 2|Add Items to Your Cart
Add your desired items to the cart and proceed to checkout.
▶ STEP 3|Enter the Coupon Code
On the checkout page, enter your code in the "Gift card or discount code" field and click "Apply". Make sure the discount has been applied before proceeding with payment.

⚠️ Notes
- Coupon codes may be case-sensitive. We recommend copying and pasting the code exactly as provided.
- Coupon codes cannot be combined with other discount codes (some exceptions may apply for free shipping codes).
- Some codes have usage limits or expiration dates. Expired codes cannot be used.
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Backless Floral Lace Irregular Hem Dress 【s0000017195】
Vendor:1JINN STUDIORegular price ¥19,530Regular priceUnit price / per¥21,700Sale price ¥19,530Sale -
Floral Strapless Halter Neck Dress【s0000017194】
Vendor:1JINN STUDIORegular price ¥16,560Regular priceUnit price / per¥18,400Sale price ¥16,560Sale -
Large U-Neck Puff Sleeve Floral Button Long Dress【s0000017193】
Vendor:1JINN STUDIORegular price ¥22,320Regular priceUnit price / per¥24,800Sale price ¥22,320Sale -
Deep V-Neck Chiffon Satin Layered Dress【s0000017192】
Vendor:1JINN STUDIORegular price ¥18,360Regular priceUnit price / per¥20,400Sale price ¥18,360Sale -
Vintage Oversized Navy Collegiate Pleated Dress【s0000017191】
Vendor:1JINN STUDIORegular price ¥15,660Regular priceUnit price / per¥17,400Sale price ¥15,660Sale -
1JINN STUDIO × Snoopy Collaboration Navy-Style Salty Short-Sleeve 3-Piece Set【s0000017190】
Vendor:1JINN STUDIORegular price From ¥9,800Regular priceUnit price / per¥0Sale price From ¥9,800 -
1JINN STUDIO × Snoopy Collaboration Navy-Style Polo Collar Dress【s0000017189】
Vendor:1JINN STUDIORegular price ¥14,220Regular priceUnit price / per¥15,800Sale price ¥14,220Sale -
1JINN STUDIO × Snoopy Collaboration Washed Halter-Neck Backless Dress【s0000017188】
Vendor:1JINN STUDIORegular price ¥15,480Regular priceUnit price / per¥17,200Sale price ¥15,480Sale -
Thin Loose Leg-Shaping Balloon Pants【s0000017187】
Vendor:1JINN STUDIORegular price From ¥15,840Regular priceUnit price / per¥0Sale price From ¥15,840 -
French V-Neck Puff Sleeve Waist-Cinched Hem Lace Shirt【s0000017186】
Vendor:1JINN STUDIORegular price ¥16,200Regular priceUnit price / per¥18,000Sale price ¥16,200Sale -
Ruffled V-Neck Court Subtle Sheer Floral Long-Sleeve Shirt【s0000017185】
Vendor:1JINN STUDIORegular price ¥16,020Regular priceUnit price / per¥17,800Sale price ¥16,020Sale -
1JINN STUDIO x Snoopy Collaboration Embroidered Small Fly-Sleeve Waist-Cinching T-shirt【s0000017184】
Vendor:1JINN STUDIORegular price ¥9,000Regular priceUnit price / per¥0Sale price ¥9,000 -
Navy Style Slim Mid-Sleeve Knit T-Shirt【s0000017183】
Vendor:1JINN STUDIORegular price ¥12,960Regular priceUnit price / per¥14,400Sale price ¥12,960Sale -
Bow Gold Letter Embroidery Navy Sailor Cap【s0000017182】
Vendor:1JINN STUDIORegular price ¥12,000Regular priceUnit price / per¥0Sale price ¥12,000 -
1JINN STUDIO × Snoopy Collaboration Lace Skirt Tank Dress【s0000017181】
Vendor:1JINN STUDIORegular price ¥15,480Regular priceUnit price / per¥17,200Sale price ¥15,480Sale -
Navy-Style Napoleon Double-Breasted Knitted Halter Neck Vest【s0000017180】
Vendor:1JINN STUDIORegular price ¥11,600Regular priceUnit price / per¥0Sale price ¥11,600 -
Sheer Chiffon Lace Ruffled Backless Halter Neck Camisole【s0000017179】
Vendor:1JINN STUDIORegular price ¥9,800Regular priceUnit price / per¥0Sale price ¥9,800 -
Navy-Style Tight Waist-Cinching Shirt【s0000017178】
Vendor:1JINN STUDIORegular price ¥12,420Regular priceUnit price / per¥13,800Sale price ¥12,420Sale -
Irregular Matte Textured Lace Pleated A-Line Slit Skirt【s0000017177】
Vendor:SOURSWINGRegular price ¥15,120Regular priceUnit price / per¥16,800Sale price ¥15,120Sale -
Deconstructed Irregular Mid-Rise Metal Buttoned Skirt【s0000017176】
Vendor:SOURSWINGRegular price ¥16,200Regular priceUnit price / per¥18,000Sale price ¥16,200Sale