[Sales End on Monday, June 30th] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Bungo Ring [Izumi Kyoka Model]

"Bungo and Alchemist" has collaborated with jewelry specialty store KARATZ to create authentic jewelry using gemstones.

【Features of the Collaboration Jewelry】
◎Uses natural stones, including those directly sourced from around the world by certified gemologists.
◎Each piece of jewelry is meticulously handcrafted by skilled artisans in Japan.

【Sales Period】
May 28, 2026 (Thu) 22:00 - July 31, 2026 (Fri) 23:59
*Sales may end or be suspended once the maximum number of items available for sale is reached.
*Estimated delivery date: Late September 2026

Click here for the special page

～ "Bungo and Alchemist" Writer Ring: Kyoka Izumi Model ～

The main motif is the autumn leaves, which are also featured on Kyoka's haori. Inspired by the color of Kyoka's kimono, which embodies his feelings for his master, Koyo Ozaki, the ring is adorned with sky blue topaz and yellow sapphire.
The sky blue topaz, with its calm yet clear sparkle, evokes his meticulous and clean nature.

【Product Specifications】

【Jewelry Case】
For each piece of jewelry purchased, a special jewelry case will be included.
*Image is for illustration purposes only.

【Ring Purchase Bonus】
For each writer's ring purchased, one acrylic stand will be given as a gift. The character of the bonus will correspond to the purchased character.

【Limited-Time Purchase Bonus】
The Osamu Dazai model, Ryunosuke Akutagawa model, and Kyoka Izumi model do not come with a limited-time purchase bonus.

"Bungo and Alchemist" x KARATZ Collaboration
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【Important Notes】

・All images are for illustration purposes only.
・All sizes are approximate. Slight variations may occur.
・Due to the nature of natural stones, there may be differences in color compared to the samples. Rest assured that each gemstone is individually inspected to ensure it does not compromise the image of the work.

■Regarding Estimated Shipping Date
・Delivery periods are estimates only.
・Delivery periods may vary due to manufacturing circumstances.


■Regarding Payment Methods
The following payment methods are available at the KARATZ STORE:
Credit card payment / Convenience store payment / Bank transfer / Rakuten Pay / Apple Pay / Google Pay / PayPay / d払い / Merpay / Paidy (postpaid) / Alipay / AlipayHK / WeChat Pay / PayPal

■Regarding Resizing Silver Material
Silver material cannot be resized.

■Regarding Resizing Platinum Material
Platinum material can be resized for a fee.

If you wish to resize after receiving the product, please contact us. Providing your name and order number will help us assist you smoothly.


karatz_ID:90001218

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