Cake Day (Kēki no Hi)

What Is Cake Day?

January 6th is "Cake Day" (Kēki no Hi) in Japan. The date is said to commemorate January 6, 1879, when Fugetsudo, a confectioner in Ueno, Tokyo, ran what is considered Japan's first newspaper advertisement for cake. Who established the day and why is unclear, but it appears in several books on Japanese commemorative days. It symbolizes the era when Western food culture began to spread in Japan. The date also coincides with Epiphany in the Christian calendar, when people in France and elsewhere traditionally enjoy special cakes.

The Historical Spread of Cake in Japan

Cakes in the Meiji era looked quite different from the elaborately decorated cakes of today.

• The First Advertisement: The ad, placed in the Tokyo Nichi Nichi Shimbun, is said to have explained that although everything was becoming Western, no one was yet making Western confections -- so the shop had hired a foreign confectioner, exhibited its cakes at an exposition to great acclaim, and invited readers to try them.
• What Cake Was Like Back Then: Rather than the cream-heavy cakes of today, cakes of that era were mainly baked goods and were treated as luxury items.

The Worldwide Tradition of "January 6th Sweets"

Epiphany on January 6th is tied to customs of eating special sweets around the world.

• Galette des Rois: In France, people eat a pastry called "galette des rois" (king's cake) around this time. Whoever finds the small porcelain figure, the "fève," baked inside is crowned king or queen for the day.
• Roscón de Reyes: In Spain and Latin America, families share a ring-shaped sweet bread resembling a crown.

Interesting Facts About Cake

• Japanese-Style Shortcake: The classic Japanese shortcake — sponge cake layered with whipped cream and strawberries — is often said to have been introduced by Fujiya in the Taishō era, though there are other theories. Either way, it developed into a distinctly Japanese style of cake.
• Cake Sizes in "Gō": In Japan, round cake sizes are given in "gō," a unit derived from the old shakkan system: size 1 means a diameter of 1 sun (about 3 cm), so a size 5 cake is about 15 cm across and a size 6 about 18 cm.
• The Christmas Connection: The Japanese custom of eating cake on Christmas became widely established through confectioners' promotions and other influences from the mid-Showa era onward.
• Shortcake Day: The 22nd of every month is "Shortcake Day" in Japan, because on a calendar the 15th ("ichigo," strawberry) sits right above the 22nd.
• A Secret in the Name: The word "cake" comes from the Old Norse word "kaka," which originally referred to something more like a flat bread.

A Sweet Bite That Softens the Edges of the Heart

Cake Day is a day to forget the busyness of daily life for a moment and indulge in something melt-in-your-mouth sweet. Just as a beautifully decorated cake delights the eye, your life, too, is built from layers of varied experiences coming together into one wonderful creation. On January 6th, why not pick out your favorite cake and enjoy a relaxed tea time? The happiness that spreads with each bite will gently fill your heart and bring fresh energy to brighten tomorrow.

Ideas for Enjoying Cake Day

• Visit a long-established local pastry shop and savor traditional baked goods or the latest cakes, while thinking of the confectioners of the Meiji era
• Following the January 6th tradition, share a "galette des rois" with family or friends and enjoy the fun of seeing who finds the lucky fève
• When cutting the cake, add words of gratitude you don't often say out loud, making it an opportunity to sweeten your bonds with the people close to you
• In the spirit of this "day of advertising," enjoy a slice of cake while thinking through the strengths you want to "showcase" to the world this year

May Your Year Be as Delicious as Layers Coming Together

January 6th is a day when your efforts take shape like a beautiful cake decoration, bringing smiles to those around you. Just as the layers of a cake create depth of flavor, every day of your journey so far has added valuable color to who you are. From this sweet, vibrant moment, your new story begins to unfold deliciously. May today be full of heartwarming discoveries — the sweetest and most brilliant day yet!