Accessories that make you happy.

HAPPY CAKE JEWELS delivers accessories that provide those moments of happiness, similar to the feeling when you take a bite of your favorite cake. It's that little moment when your cheeks relax, you feel pure joy, and your heart brightens up.
About HAPPY CAKE JEWELS

New Arrival

Permanent Collection


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Popular Items

Restock.

These items have limited remaining stock, and many of them are uncertain to be restocked, so please don't hesitate to purchase the ones you are interested in as soon as possible.

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News

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  • POP UP STORE Announcement

    HAPPY CAKE JEWELS will be holding a solo POP UP STORE with an expanded space at the EACH shop Aoyama.

    POP UP STORE Announcement

    HAPPY CAKE JEWELS will be holding a solo POP UP STORE with an expanded space at the EACH shop Aoyama.

  • Introducing Our New Collection

    New Collection “Ribboned Infinity” 9.19.Fri. 21:00 (JST) Exclusive pre-launch on our official online store.

    Introducing Our New Collection

    New Collection “Ribboned Infinity” 9.19.Fri. 21:00 (JST) Exclusive pre-launch on our official online store.

  • New Stockist Announcement

    We are delighted to announce that from September 1, 2025, HAPPY CAKE JEWELS will be available at The EACH Shop Aoyama.

    New Stockist Announcement

    We are delighted to announce that from September 1, 2025, HAPPY CAKE JEWELS will be available at The EACH Shop Aoyama.

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