The IDOLM@STER Series × Seibuen Amusement Park “Retro Festival 2025”
The IDOLM@STER Series × Seibuen Amusement Park “Retro Festival 2025”
Hello, Producers!
Starting Friday, June 6, 2025, the IDOLM@STER series will host the “Retro Festival” at Seibuen Amusement Park!
Enjoy collaboration food and desserts, a park-wide stamp rally,
newly recorded voice content by Yayoi Takatsuki and Iori Minase,
as well as attractions that sync with IDOLM@STER music—
a unique idol-producing experience only Seibuen can offer!
📍 Location: Seibuen Amusement Park (2964 Yamaguchi, Tokorozawa, Saitama)
📅 Period: June 6 (Fri) – July 27 (Sun), 2025
Official website: Click Here
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