Limited-Quantity Plate With Yuraku Seika Black Thunder Cake in Japan From Nov 2

Japanese Food
ChristmasLimited-TimeSeasonal MenuYuraku Seika
Limited-Quantity Plate With Yuraku Seika Black Thunder Cake in Japan From Nov 2 Japanese Food

Only a limited run of the Black Thunder Cake Christmas set is available from Yuraku Seika in Japan. The seasonal campaign adds a Christmas melamine plate, a festive sleeve, and a crunchy topping to the popular cake.

The second campaign runs from November 2 through December 25, 2026, at 3:00 p.m., through Yuraku Seika’s official online shop, official Rakuten store, and official Yahoo! store. The melamine plate is available while supplies last, so the campaign may end early.

The Black Thunder Cake costs ¥2,980 (tax included) through the official online shop, ¥4,260 (tax included) through the official Rakuten and Yahoo! stores, and ¥1,980 (tax included) at Yuraku Seika’s direct stores. The first campaign, running October 1–28, offers ¥500 off the regular price.

About the Black Thunder Cake

Black Thunder Cake

The six-layer Black Thunder Cake combines crunchy biscuit with ganache and two types of chocolate mousse. It costs ¥2,980 (tax included) through the official online shop, ¥4,260 (tax included) through the official Rakuten and Yahoo! stores, or ¥1,980 (tax included) at direct stores.

Black Thunder Cake is a limited-edition dessert exclusive to Yuraku Seika's official online shop and directly operated stores, capturing the crunchy texture of 'Black Thunder' in a whole cake. Composed of six layers, it features a crunchy biscuit base, smooth ganache, and two types of mousse, offering a delightful melt-in-the-mouth experience. Perfect as a festive Christmas dessert, for parties with family and friends, or as a thoughtful gift, it is shipped frozen so you can enjoy it anywhere in Japan. Simply thaw at your convenience and savor at home.
Black Thunder Cake is a limited-edition dessert exclusive to Yuraku Seika’s official online shop and directly operated stores, capturing the crunchy texture of ‘Black Thunder’ in a whole cake. Composed of six layers, it features a crunchy biscuit base, smooth ganache, and two types of mousse, offering a delightful melt-in-the-mouth experience. Perfect as a festive Christmas dessert, for parties with family and friends, or as a thoughtful gift, it is shipped frozen so you can enjoy it anywhere in Japan. Simply thaw at your convenience and savor at home.

Six-layer chocolate cake

The cake layers include chocolate glaze, chocolate mousse, milk chocolate mousse, crunchy biscuit, ganache, and cocoa sponge. The biscuit is chocolate-coated to help retain its crunch inside the frozen cake.

The six-layer cake combines a crunchy biscuit texture with rich ganache and two mousse varieties for a balanced flavor. The layers include: 1. Glaze chocolat with black cocoa powder (※1), 2. Refreshing mousse chocolat, 3. Gentle mousse chocolat au lait (※2), 4. Crunchy biscuits recreating Black Thunder's texture, 5. Rich chocolate ganache, 6. Cocoa sponge cake with black cocoa powder.
The six-layer cake combines a crunchy biscuit texture with rich ganache and two mousse varieties for a balanced flavor. The layers include: 1. Glaze chocolat with black cocoa powder (※1), 2. Refreshing mousse chocolat, 3. Gentle mousse chocolat au lait (※2), 4. Crunchy biscuits recreating Black Thunder’s texture, 5. Rich chocolate ganache, 6. Cocoa sponge cake with black cocoa powder.

Tokyo Factory Direct Store

The YURAKU CHOCOLATE SHOP Tokyo Factory Direct Store in Kodaira is open from 9:00 a.m. to 5:00 p.m. The Black Thunder Cake is ¥1,980 (tax included) at direct stores.

Address: 1-94 Ogawa-cho, Kodaira-shi, Tokyo 187-0032. Business hours: 9:00-17:00. Closed: Year-end/New Year and Obon. Phone: 042-341-1813 (direct line).
Address: 1-94 Ogawa-cho, Kodaira-shi, Tokyo 187-0032. Business hours: 9:00-17:00. Closed: Year-end/New Year and Obon. Phone: 042-341-1813 (direct line).

Toyohashi direct store

Wakuzaku SHOP at the Toyohashi Yume Factory is open from 10:00 a.m. to 5:00 p.m. The Black Thunder Cake is ¥1,980 (tax included) at direct stores.

Address: 88 Kuraji, Hara-cho, Toyohashi-shi, Aichi 441-3111. Business hours: 10:00-17:00. Closed: Year-end/New Year and Obon. Phone: 0532-35-6620 (direct line).
Address: 88 Kuraji, Hara-cho, Toyohashi-shi, Aichi 441-3111. Business hours: 10:00-17:00. Closed: Year-end/New Year and Obon. Phone: 0532-35-6620 (direct line).

The four-inch cake measures approximately 12 centimeters in diameter and is delivered frozen. Its six layers combine chocolate glaze, two chocolate mousses, crunchy biscuit, ganache, and cocoa sponge. A chocolate coating helps protect the biscuit from moisture, preserving the signature crunch while giving the cake a smoother overall texture.

Limited-Quantity Plate With Yuraku Seika Black Thunder Cake in Japan From Nov 2

Highlights

  • One Christmas melamine plate is included with each Black Thunder Cake purchased during the second campaign, while supplies last.
  • The cake has sold more than 20,000 units since its October 2024 launch and has an official online-shop rating of 4.64 out of 5 from 229 reviews as of October 2026.
  • The second campaign includes the Christmas plate, a crunchy topping, and a Christmas-design sleeve.
  • The first campaign offers ¥500 off the regular price from October 1 through October 28, 2026.
  • The cake is available online and at Yuraku Seika direct stores in Kodaira, Tokyo, and Toyohashi, Aichi.
Limited-Quantity Plate With Yuraku Seika Black Thunder Cake in Japan From Nov 2
Limited-Quantity Plate With Yuraku Seika Black Thunder Cake in Japan From Nov 2
Yuraku Seika Black Thunder Cake
Check price, availability, and shipping for Yuraku Seika Black Thunder Cake at the stores below.
Amazon
Rakuten
Yahoo! Shopping

Menu and Campaign Details

ItemDetails
NameBlack Thunder Cake Christmas campaign
Menu / itemsBlack Thunder Cake, Christmas melamine plate, Black Thunder crunchy topping, Christmas-design sleeve
PeriodFirst campaign: October 1, 2026 – October 28, 2026; second campaign: November 2, 2026 – December 25, 2026, at 3:00 p.m., while supplies last
LocationYuraku Seika official online shop, official Rakuten store, official Yahoo! store, and Yuraku Seika direct stores
StoresYuraku Seika Official Online Shop; Yuraku Seika Official Shop Rakuten Store; Yuraku Seika Official Shop Yahoo! Store; YURAKU CHOCOLATE SHOP Tokyo Factory Direct Store; Wakuzaku SHOP Toyohashi Yume Factory Direct Store
AddressYURAKU CHOCOLATE SHOP Tokyo Factory Direct Store, Kodaira, Tokyo
Wakuzaku SHOP Toyohashi Yume Factory Direct Store, Toyohashi, Aichi
PriceBlack Thunder Cake: ¥2,980 (tax included) at the official online shop; ¥4,260 (tax included) at the official Rakuten and Yahoo! stores; ¥1,980 (tax included) at direct stores; first campaign discount: ¥500 off
Official websiteOfficial online shop

Before you buy

When can I buy the Black Thunder Cake Christmas set?
The second campaign starts on November 2, 2026, and runs until December 25 at 3:00 p.m., while supplies last. The first ¥500 discount campaign runs from October 1 through October 28, 2026.
How much is the Black Thunder Cake?
The cake costs ¥2,980 (tax included) online, ¥4,260 (tax included) through the official Rakuten and Yahoo! stores, or ¥1,980 (tax included) at direct stores.
Where can I get the Black Thunder Cake?
It is sold through Yuraku Seika’s official online shop, official Rakuten store, official Yahoo! store, and two direct stores in Kodaira and Toyohashi.
Does the cake need to be frozen?
Yes. It is delivered frozen and should be stored in a freezer at -18°C or below.

Copied title and URL