Assassination Classroom Anime x KARATZ Collaboration - Nagisa Shiota Model Ring

Assassination Classroom Anime x KARATZ Collaboration - Nagisa Shiota Model Ring

Name: Assassination Classroom Anime x KARATZ Collaboration - Nagisa Shiota Model Ring
Brand: カラッツSTORE
SKU: 40000385
Price: 25800 JPY
Availability: OutOfStock

【Shipping Delay Notice】
Due to a higher-than-expected number of orders, product shipments for customers who placed orders after April 10, 2026, will be sequentially delayed until mid-August or later. We sincerely apologize for any inconvenience this may cause to our waiting customers.

To commemorate the 10th anniversary of the TV anime "Assassination Classroom," the specialty jewelry store KARATZ is launching its second collaboration jewelry collection. Authentic rings expressing the world of the series with gemstones will be available.

Click here for the product list

【Collaboration Jewelry Details】
・We use high-quality gemstones carefully selected by experienced gem buyers.
・As a specialty jewelry store, we select gemstones based on each character's color and meaning, and finish them with the delicate craftsmanship of domestic artisans.

Sales Period: Monday, August 17, 2026
*Sales may end or be temporarily suspended once the maximum number of items available for sale has been reached.

Estimated Delivery Date:*As these are made-to-order, delivery may be earlier or later depending on production status.

-Nagisa Shiota Model Ring-
This ring is designed with Nagisa Shiota in mind.
It incorporates soft lines inspired by Nagisa's hairstyle, and the arm features carvings reminiscent of a knife. The inside is engraved with "Class 3-E," expressing a connection to the story.
The center stone is a Swiss Blue Topaz, reminiscent of his hair color, and the side stones are Blue Sapphires, inspired by his clear eyes.
This design truly captures Nagisa's quiet kindness and hidden strength.

【Product Specifications】

Gemstones Used	Swiss Blue Topaz (2.7mm) x 1 Blue Sapphire (1.2mm) x 2
Size	Sizes 7 to 22 (selectable in 0.5 size increments) Front width 5mm, Back width 1.9mm
Material	SV925 & Rhodium Plating
Price (incl. tax)	25,800 yen

【Jewelry Case】
Each jewelry purchase comes with a special jewelry case.

【Jewelry Purchase Bonus】
As a purchase bonus, you will receive an original jewelry cloth designed with each character.
This bonus combines practical everyday use with collector's appeal.

TV Anime "Assassination Classroom" × KARATZ Collaboration
See all items

【Care Instructions】
・Gently wipe off sweat and dirt with a soft cloth, and if necessary, lightly wash with water or lukewarm water and dry.
・When using a microfiber cloth, be careful not to scratch the jewelry if hard debris or sand is attached.
・Avoid using abrasive cloths or silver-specific cleaners/solutions, as they may cause the plating to peel off.

【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 color differences from the samples. Rest assured that each gemstone is inspected to ensure it does not detract from the image of the series.

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

■Regarding Payment Methods
The following payment methods are accepted at KARATZ STORE:
Credit Card / Convenience Store Payment / Bank Transfer / Apple Pay / Google Pay / PayPay / d払い (d Pay) / Merpay / Paidy (Postpaid) / Alipay / AlipayHK / WeChat Pay

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

karatz_ID:ansatsu_40000385

©Yusei Matsui/Shueisha, Assassination Classroom Production Committee 2025