Genuine leather Tochigi leather long-run back case AQUOS series

■The World-Renowned Pinnacle of Genuine Leather: “Tochigi Leather”
Available in three colors. This rare traditional process preserves the natural texture of the leather. Produced slowly without using chemical agents, the leather is supple and exceptionally durable.

■Tochigi Leather “Long Run”
Among Japan’s renowned Tochigi leathers, this is an appealing vegetable-tanned leather with a high-quality, well-balanced combination of firmness, body, and luster.
This carefully selected material is tanned using only natural extracts, without chemical agents, and made by slowly working oil into the leather.
This premium material, perfected through 15 processes to achieve both strength and flexibility, has been imported in limited quantities.

■Fully Leather-Covered Finish
Using our original technology, the case is finished so that a single piece of leather covers the back and sides.

■Dedicated Case for Each Model
The case has camera and button openings designed for each model, allowing you to use fingerprint authentication, adjust the volume, charge the device, and perform other operations while the case is attached.
※ Some models cannot be operated while the case is attached.
※ Compatibility with tabletop charging, wireless charging, and similar functions has not been confirmed.
※ Depending on when the cases arrive, the volume and power buttons may be covered. You cannot choose this, but all functions can be operated without issue, so please be aware of this in advance.

■Handmade One by One
A polycarbonate case and thinly processed genuine leather are bonded together. Every step, from cutting and edge painting to the final stamping, is completed by hand.
※ The polycarbonate case used as the base is available in two colors: clear and black. The color varies depending on our inventory, so you cannot choose it.

■Important Notes
※ The actual product color may differ from the product image depending on your monitor settings.
※ Each item is handmade individually, so delivery may take some time.

Usually, we ship within 3 to 7 business days, but if the shipping time is noted at the very bottom of the "About this product" section, that takes precedence.
Since each item is carefully handmade in-house to order, there may be times when orders are busy and it takes longer than usual.


Domestic mail is free of charge, and delivery by courier costs 690 yen. Orders over 3,980 yen qualify for free shipping. Overseas shipping charges vary depending on the country.

Genuine leather items have a maximum warranty period of 180 days, and other items have a maximum of 90 days. Initial defects are eligible for exchange.
To ensure our customers can purchase and use our products with confidence, our site offers several "special guarantees" for customers who make a purchase. For details on the warranty, please see here

Do you have any questions before purchasing?
Frequently asked questions from customers can be found here.
For announcements regarding product specifications, please see here.