What is the Guifei Lychee Cake?

A premium Taiwanese lychee dessert using traditional pineapple cake techniques, known for its floral aroma and refined sweetness.

Available at Seibu Shibuya Store, 2F event space, from July 1 to August 3, 2026.

When was KAISHII founded?

In 1927; the brand will celebrate its 100th anniversary in 2027.

AI News NQ Analysis

Limited-Time Launch of 'Imperial Concubine Lychee Cake' — A Collaboration Between Taiwan's 100-Year-Old Confectionery Brand KAISHII and Mochinyan at Seibu Shibuya Store

Key facts

Limited-Time Launch of 'Imperial Concubine Lychee Cake' — A Collaboration Between Taiwan's 100-Year-Old Confectionery Brand KAISHII and Mochinyan at Seibu Shibuya Store
From July 1 to August 3, 2026, Seibu Shibuya Store will host the 'Summer! Beach! Mochinyan Festival,' featuring a limited-edition collaboration dessert — the 'Imperial Concubine Lychee Cake' — by Taiwan's heritage confectioner KAISHII and the beloved character Mochinyan. Made with premium Taiwanese lychee and inspired by pineapple cake craftsmanship, it offers a refined, adult-oriented sweet experience.
Source: PR TIMES
Date: Thu Jun 18 2026 22:17:15 GMT+0900 (Japan Standard Time)

Direct answer

From July 1 to August 3, 2026, Seibu Shibuya Store will host the 'Summer! Beach! Mochinyan Festival,' featuring a limited-edition collaboration dessert — the 'Imperial Concubine Lychee Cake' — by Taiwan's heritage confectioner KAISHII and the beloved character Mochinyan. Made with premium Taiwanese lychee and inspired by pineapple cake craftsmanship, it offers a refined, adult-oriented sweet experience.

Citation: Limited-Time Launch of 'Imperial Concubine Lychee Cake' — A Collaboration Between Taiwan's 100-Year-Old Confectionery Brand KAISHII and Mochinyan at Seibu Shibuya Store (Thu Jun 18 2026 22:17:15 GMT+0900 (Japan Standard Time)), PR TIMES
Source: PR TIMES
Date: Thu Jun 18 2026 22:17:15 GMT+0900 (Japan Standard Time)

AI Summary (NQ-processed)

From July 1 to August 3, 2026, Seibu Shibuya Store will host the 'Summer! Beach! Mochinyan Festival,' featuring a limited-edition collaboration dessert — the 'Imperial Concubine Lychee Cake' — by Taiwan's heritage confectioner KAISHII and the beloved character Mochinyan. Made with premium Taiwanese lychee and inspired by pineapple cake craftsmanship, it offers a refined, adult-oriented sweet experience.

AI Analysis

Frequently Asked Questions

Q: What is the Guifei Lychee Cake?: A: A premium Taiwanese lychee dessert using traditional pineapple cake techniques, known for its floral aroma and refined sweetness.
Q: Where can I buy it?: A: Available at Seibu Shibuya Store, 2F event space, from July 1 to August 3, 2026.
Q: When was KAISHII founded?: A: In 1927; the brand will celebrate its 100th anniversary in 2027.