“Bungo and Alchemist” x KARATZ collaboration jewelry

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About the Pop-up Store

KARATZ Pop-up at Shinjuku Marui Annex 1F
Period: May 28, 2026 (Thu) - June 3, 2026 (Wed)
Location: Shinjuku Marui Annex 1F
Business Hours: Weekdays 11:00-20:00 / Weekends & Holidays 10:30-20:00
*On June 3 (Wed), the store is scheduled to close at 17:30.

● Items Handled
・Exhibition and pre-order acceptance for Bungo and Alchemist Vol. 1, Vol. 2, Vol. 3, and Vol. 4

About Online Orders

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

[Notice of Price Revision]
It is with a heavy heart that we inform you that some of the gold material models (Pt950/K18YG/K18PG) of the "Bungo and Alchemist" collaboration jewelry will have their prices revised for resales.
Due to the recent surge in precious metal prices, as well as rising processing and manufacturing costs, it has become difficult to continue selling at previous prices.
This price revision is necessary to continue delivering items while valuing the world view of the work and the quality of the jewelry, and we kindly ask for your understanding.
[Revised Prices (tax included)]
・Ryunosuke Akutagawa model: 158,000 yen
・Kyoka Izumi model: 128,000 yen
・Osamu Dazai model: 128,000 yen
・Haruo Sato model: 128,000 yen
・Hakushu Kitahara model: 158,000 yen
・Shusei Tokuda model: 128,000 yen
・Ranpo Edogawa model: 98,000 yen
・Sakunosuke Oda model: 128,000 yen