Nijisanji Spring Party 2026 in Tokyo Dome City Attractions
Cancellation Notice

Following an accident that occurred during inspections at the park on Tue., April 21st, "Nijisanji Spring Party 2026 in Tokyo Dome City Attractions," which was being held at Tokyo Dome City Attractions, has been canceled after careful consideration.

[Cancellation details]

・Collaboration attractions and stamp rally
・Collaboration food
・Wannyakushon! Greeting
・Original collaboration merchandise sales (available on-site and on the &mall platform)

*All content that was scheduled until May 24th Sun.

*The sale of original collaboration goods (first half) on &mall will end on April 26th Sun. at 23:59.

We sincerely apologize for the great inconvenience caused to everyone who was looking forward to it. We are truly sorry.

[Regarding refunds and the distribution of novelty items]

Those who have already purchased tickets at the Attractions Ticket Counter can receive a refund at the Attractions Ticket Counter.

Customers who purchased tickets through online ticket agencies will receive a refund from the agency from which they purchased their tickets. Please check the email you receive from your ticket agency. If you present the email confirming your refund at the Attractions Ticket Counter, you will receive a novelty item.

• Support period: Until October 31, 2026 Sat.
Note: You can choose between the first half design and the second half design for the merchandise.

[Contact Information]

コラボイベントに関してライバー様への直接のお問い合わせは控えていただき、 東京ドームシティ わくわくダイヤル03-5800-9999までお願いいたします。

We sincerely apologize again for any inconvenience caused to our customers.

April 24
Tokyo Dome Inc.