The Idolmaster Cinderella Girls Collaboration Event Comes to Yokohama Marine Tower, November 26 to December 20

Published: November 10, 2026 •
The Idolmaster Cinderella Girls Collaboration Event Comes to Yokohama Marine Tower, November 26 to December 20

A collaboration event between The Idolmaster Cinderella Girls and Yokohama Marine Tower will be held at Yokohama Marine Tower from Thursday, November 26 to Sunday, December 20, 2026.

The event offers collaboration goods and collaboration drinks, along with a mystery-solving rally that takes visitors around the inside of the tower.

Collaboration Goods

The collaboration goods use newly drawn illustrations of the idols in original marine-style outfits.

Collaboration Drinks

Collaboration drinks inspired by the idols are on sale.

Mystery-Solving Rally

A mystery-solving rally takes visitors around the inside of the tower. Solving the mysteries earns limited-edition bonuses.

Event Details

  • Event: The Idolmaster Cinderella Girls × Yokohama Marine Tower (『アイドルマスター シンデレラガールズ』×横浜マリンタワー)
  • Venue: Yokohama Marine Tower
  • Period: Thursday, November 26 to Sunday, December 20, 2026
  • Special site: https://imas-cg-marine.sync-innovation.co.jp/

Event details and product specifications may change, be postponed, or be canceled without prior notice due to unavoidable circumstances. Please check the special site for details and the latest information.