Seibu Media Communications Co., Ltd. (changed its trade name from Bluemuse Co., Ltd. on April 1, 2025) is committed to fostering communication with customers by providing various information and creating entertainment content through its media business, fulfilling the function of an in-house agency within the Seibu Group. For more details, please visit https://www.bluemuse.co.jp/.

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  • Source: PR TIMES
  • Category: Event