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Harry Potter

The Harry Potter franchise is active in Japan through a Universal Studios park event and a new line of Amazon on-demand apparel, while a Japanese drama producer has cited Harry Potter as the narrative template for a side-story origin series.

Synthesized from 3 Yomimono stories · updated Jul 5

Universal Studios Japan will host a Back to Hogwarts event from September 1 to September 30, 2026, marking the 25th anniversary of the film Harry Potter and the Philosopher's Stone. On September 1, the Wizarding World area will be rented exclusively for fans after park closing, from 8:30 PM to 10:00 PM, with advance lottery entry required. The Hogwarts Castle Walk attraction returns for a limited run through January 17, 2027.

Amazon Japan's on-demand print service Merch on Demand has begun selling a line of Harry Potter short-sleeve T-shirts. The shirts feature designs including house prefect badges, the Hippogriff Rider, and Weasley's Wizard Wheezes, priced at ¥2,500 each. Sizes range from men's XS to 3XL, women's M to L, and kids' 100 to 150, with multiple color options per design.

In a separate development, the Japanese drama VIVANT is expanding with a four-episode side story centered on Drum, a character who was previously a comic-relief voice. Producer Kazutaka Iida said the story's motif is Harry Potter. The side story, titled Drum: VIVANT The Origin Story, will stream on U-NEXT starting July 12 and features new cast members Ryohei Otani and Ginji Watanabe.

Key facts

Back to Hogwarts event dates
September 1 to September 30, 2026
Exclusive after-hours event on September 1
Wizarding World area rented exclusively for fans from 8:30 PM to 10:00 PM, advance lottery entry required
Hogwarts Castle Walk attraction return
Limited run through January 17, 2027
Harry Potter T-shirt launch on Amazon Japan
Short-sleeve T-shirts with designs including house prefect badges, Hippogriff Rider, and Weasley's Wizard Wheezes, priced at ¥2,500 each
Drum: VIVANT The Origin Story premiere date
July 12 on U-NEXT
Narrative template for Drum side story
Harry Potter, per producer Kazutaka Iida

Timeline

Synthesized by Yomimono from the cited Yomimono stories below, each itself sourced, then editorially reviewed. Every fact links the story it came from.

Facts

Noted
Universal Studios Japan will host a Back to Hogwarts event from September 1 to September 30, 2026, celebrating the 25th anniversary of the film Harry Potter and the Philosopher's Stone. · 2026-06-27

Connections

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All coverage

Jul 5

Drum: VIVANT The Origin Story Gets July 12 U-NEXT Premiere

A four-episode side story centered on Drum, the smartphone-voiced partner from TBS drama VIVANT, will stream exclusively on U-NEXT starting July 12. The origin story reveals Drum's harsh past and features new cast members Ryohei Otani and Ginji Watanabe. Producer Kazutaka Iida said the story's motif is Harry Potter.

Jun 27

Harry Potter T-Shirts Launch on Amazon's Merch on Demand Service

Amazon Japan's on-demand print service Merch on Demand has begun selling a line of Harry Potter short-sleeve T-shirts. The shirts feature designs including house prefect badges, the Hippogriff Rider, and Weasley's Wizard Wheezes, priced at ¥2,500 each. Sizes range from men's XS to 3XL, women's M to L, and kids' 100 to 150, with multiple color options per design.

Jun 27

Universal Studios Japan Announces Back to Hogwarts Event for September 1

Universal Studios Japan will host a Back to Hogwarts event from September 1 to September 30, 2026, celebrating the 25th anniversary of the film Harry Potter and the Philosopher's Stone. On September 1, the Wizarding World area will be rented exclusively for fans after park closing, from 8:30 PM to 10:00 PM, with advance lottery entry required. The Hogwarts Castle Walk attraction returns for a limited run through January 17, 2027.