Amber Sugar SORA AI / 23:00 (※Ships within 2 weeks)

This is Osekkai's original amber sugar developed in collaboration between food designer Ai Horikawa and Kyoto confectionery craftsman Wataru Kanaya.

SORA AI / Sora Ai: The state of the sky. Sky pattern. The course of events.

We expressed the changing sky patterns at different times of the day using amber sugar, a traditional Japanese confection made from sugar and agar.

5:00: Dawn, the gentle whitening of the sky
9:00: Early morning, soft clouds floating in a clear blue sky
18:00: Dusk, the sun setting and slowly melting into darkness
23:00: Midnight, stars twinkling in the night sky with the Milky Way (or deep indigo sky)

The beautiful colors vary by product and are extracted from natural ingredients without artificial coloring. Of course, each also has its own distinctive flavor.

The outside is crisp, and the inside is soft like agar jelly, making the texture contrast enjoyable.

The simple yet warm packaging evokes the scene of looking up at the sky through a window from indoors.

Collecting is also fun with four different rooms and sky colors.
Recommended as a gift for someone special.

*Please note
Amber sugar is a Japanese confection characterized by a crisp exterior and a jiggly interior texture.
By making the crystal layer on the outside as thin as possible, it achieves a lighter and more delicate mouthfeel.
Because of this, it is very fragile. We take maximum precautions when shipping, butdue to its nature, it may crack during delivery.

We hope you can enjoy this fragility as part of the charm of amber sugar.

■ Creator Profile

Ai Horikawa

Instagram / Twitter

Food designer.
While studying graphic design at art university, she started sharing mainly photos of sweets on social media.
After working as a creative director for a lifestyle media, she became independent in 2021.
She established Vail Inc., mainly engaged in food styling, photography, and product production.
She is also involved in travel media management and interior design.

Wagashi Craftsman Wataru Kanaya

Website / Instagram 

6th generation head of Kanaya Masahiro, Kyoto confectionery maker. While preserving the traditional Kyoto sweets passed down through generations, he challenges new creations.

His activities are diverse, including Japanese painting-inspired wagashi at the Kyoto City Kyocera Museum of Art, creating sweets combining world spices and dried fruits with old Japanese methods, curating [Hasuha] in collaboration with craftsmen from different industries, and launching [flat plate Kyoto].

○ Ingredients
Sugar (domestically produced), grape juice, agar, butterfly pea

○ Additives
Lemon juice, baking soda, edible gold leaf, antioxidant (vitamin C)

○ Content
12 pieces

○ Best before
30 days from production

○ Storage instructions
Store at room temperature, avoiding direct sunlight, high temperature, and humidity.
Consume soon after opening.

○ Nutritional information (per 100g)
Energy 410.1 kcal, protein 0.2g, fat 0g, carbohydrates 104.84g, salt equivalent 0.02g (estimated)/ Produced at a partnered factory

*Shipping notes*

If you purchase products with different shipping schedules at the same time, all items will be shipped together at the latest shipping date. Please purchase separately if you need items sooner.

If you want faster delivery, please contact us by email.
For specified date delivery, please email us your order number and desired date and time.
Even if "*Low stock" is displayed, items may be out of stock due to other customers' purchases.

For these reasons,
please order with sufficient time in advance.

(As of October 16, 2025)
Currently, we cannot ship due to out-of-stock inventory.

We sincerely apologize.

Shipping will resume once stock is replenished.
Please understand this before purchasing.

(Expected around late October)
We kindly ask for your understanding before making a purchase.

(Scheduled for around late October)