Immersive Experience Facility 'Wondaria Yokohama Supported by Umios' Opens March 19; Official Brand Movie Released

DeNA Co., Ltd. (Headquarters: Shibuya-ku, Tokyo; President and CEO: Shingo Okamura; hereinafter 'DeNA') opened the immersive experience facility 'Wondaria Yokohama Supported by Umios' (hereinafter 'Wondaria Yokohama') on Thursday, March 19, 2026. Aiming to provide 'emotional experiences where everyday scenery turns into wonder,' Wondaria Yokohama is celebrating its opening by releasing an official brand movie, as well as providing detailed information on the seamless experience of the 'Wondaria App' and its regional collaboration measures. ■ Release of the Wondaria Yokohama Official Brand Movie https://youtu.be/FISZMLk7kJU?si=e3zfd483vpFzRYAd 'Come, let's encounter wonder.' At Wondaria Yokohama, nature and the city are beautifully visualized, allowing visitors to see natural phenomena that are normally invisible, such as light particles and the swaying of the wind. We have released a video that captures the overwhelming immersive experience across all six zones, as well as images of the attached cafe and shop. ■ Launch of the 'Wondaria App' in App Stores, Featuring Yamaha's 'SoundUD' Integration To deepen the experience at the facility, we have launched the official smartphone app, 'Wondaria App,' in app stores to coincide with the opening. By simply holding a smartphone over creatures encountered within the facility, visitors can obtain related information, stimulating their sense of inquiry. To ensure a seamless experience, the Wondaria App utilizes 'SoundUD Trigger,' a technology solution developed by Yamaha Corporation. By installing 'SoundUD Trigger' speakers in the six zones, information can be displayed on smartphones triggered by audio. Since the zone is automatically determined based on the visitor's location, guests can obtain information about the creatures on the app while remaining fully immersed in the experience.