[On sale May 28th, 10 PM] "Bungo and Alchemist" x KARATZ Collaboration Jewelry Part 3: Bungo Ring [Edogawa Ranpo Model Ring]

【Price Revision Notice】
It is with a heavy heart that we announce a price revision for some of the precious metal models (Pt950/K18YG/K18PG) of the "Bungo and Alchemist" collaboration jewelry, effective from the next restock. Due to the recent surge in precious metal prices, coupled with rising processing and manufacturing costs, it has become difficult to continue sales at the previous prices. We hope for your understanding, as this price revision is necessary to continue delivering products that uphold the worldview of the work and the quality of the jewelry.


In commemoration of "Bungo and Alchemist"'s 8th anniversary, a collaborative project was launched. Out of 82 characters, the top 12 were selected through a jewelry character voting. This time, we have created jewelry modeled after three of them: Sakunosuke Oda, Ranpo Edogawa, and Hiroshi Kikuchi.

【Commitment to Collaboration Jewelry】
◎We use natural stones, including those directly sourced from around the world by certified gemologists.
◎Each piece of jewelry is meticulously crafted by skilled artisans in Japan.

【Sales Period】
May 28, 2026 (Thursday) 22:00 to July 31, 2026 (Friday) 23:59
*Sales may end or be suspended once the maximum available quantity is reached.
*Estimated delivery date: Late September 2026


Click here for the special page

〜"Bungo and Alchemist" Bungo Ring: Ranpo Edogawa Model〜

A ring inspired by Ranpo Edogawa's attire. The design of the chest ornament is represented in the ring's arm. While retaining the character's flamboyant atmosphere, it features a sleek and delicate design. Centered around a blue topaz, reminiscent of the character's image color, the chest ornament is depicted with amethyst, and the attire's ambiance is recreated with diamonds.

【Product Specifications】

【Jewelry Case】
For each jewelry purchase, a special jewelry case is included.

Size: approx. 6.5cm ×6.5cm × 5.0cm

【Ring Purchase Bonus】
For each Bungo Ring purchased, one acrylic stand will be presented. The character of the bonus will correspond to the purchased character.

Size: approx. 10cm tall

【Limited Time Purchase Bonus】
During the period, for each ring purchased from the Sakunosuke Oda model, Ranpo Edogawa model, or Hiroshi Kikuchi model, one acrylic card will be presented. The character of the bonus will correspond to the purchased character.
Period: December 19, 2025 (Friday) 22:00 to February 1, 2026 (Sunday) 23:59

Size: approx. 8 x 6 cm

"Bungo and Alchemist" x KARATZ Collaboration
See all items

【Notes】

・All images are for illustration purposes only.
・All sizes are approximate. Slight errors may occur.
・Due to the nature of natural stones, there may be variations in color from the sample. Please be assured that each gemstone is inspected to ensure it does not detract from the product's image.

■Regarding Estimated Shipping Date
・Delivery times are estimates only.
・Delivery times 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 / Alipay / AlipayHK / WeChat Pay / PayPal

■Regarding Resizing of Silver Material
Silver material cannot be resized.

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

If you wish to have your item resized after delivery, please contact us via inquiry. Providing your name and order number will facilitate a smoother process.


karatz_ID: bungo_4000381

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