Immersive Experience Facility 'Wonderia 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 'Wonderia Yokohama Supported by Umios' (hereinafter Wonderia Yokohama) on Thursday, March 19, 2026. Aiming to provide 'moving experiences where everyday scenery turns into surprises,' Wonderia Yokohama is celebrating its opening with the release of an official brand movie and by announcing detailed information regarding the seamless experience offered by the 'Wonderia App' and regional cooperation initiatives.

■ Release of Wonderia Yokohama Official Brand Movie

https://youtu.be/FISZMLk7kJU?si=e3zfd483vpFzRYAd

'Come, let's meet wonder.' At Wonderia Yokohama, nature and cities are beautifully visualized, allowing visitors to see natural phenomena that would normally be invisible, such as light particles and the swaying of the wind. A movie has been released that captures the overwhelming immersive experience across all six zones, as well as the atmosphere of the facility's cafe and shop.

■ Launch of 'Wonderia App' on App Stores, Integrated with Yamaha's 'SoundUD'

In conjunction with the opening, the official smartphone app 'Wonderia App,' designed to deepen the experience at the facility, has been released on app stores. Visitors can stimulate their curiosity by simply pointing their smartphones at creatures encountered within the facility to retrieve related information. To ensure a seamless experience, the app employs 'SoundUD Trigger,' a technology solution under 'SoundUD (Sound Universal Design)' developed by Yamaha Corporation. By installing 'SoundUD Trigger' speakers across 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 focus on the immersive experience while retrieving information about the creatures via the app.

【'Wonderia App' App Store URLs】

App Store: https://apps.apple.com/jp/app/id6755095160

Google Play: https://play.google.com/store/apps/details?id=com.dena.wonderia

■ Collaboration with 'Yokohama Vanilla' Launches Wonderia Yokohama Exclusive Package for 6-Piece 'Salt Vanilla Financier' Gift Box!

As the first product collaboration for Wonderia Shop, we have partnered with 'Yokohama Vanilla' to launch a Wonderia Yokohama-exclusive package for their 6-piece 'Salt Vanilla Financier' gift box. The packaging for 'Yokohama Vanilla's' flagship product, the 'Salt Vanilla Financier,' has been vividly designed to incorporate the surprises and wonder felt within the facility.

※ The Wonderia Shop is available as an attached facility after entering Wonderia Yokohama.

■ Limited-Time Menu 'Sakura Mashimashi! Spring Cream Soda' Arrives!

Starting April 1, 2026, Wonderia Cafe will feature a limited-time menu item, 'Sakura Mashimashi! Spring Cream Soda,' to color the opening of Wonderia Yokohama. In conjunction with the 'Kanagawa/Yokohama Destination Campaign Pre-Campaign,' this special version offers a luxurious increase in edible flowers compared to the cafe's standard 'Spring Sakura Cream Soda' menu item.

Furthermore, as a collaborative initiative with the ongoing 'Garden Necklace Yokohama' event, the first 1,000 customers to order the 'Sakura Mashimashi! Spring Cream Soda' will receive a limited-edition coaster. We invite you to see, taste, and experience spring in its entirety, only here.

※ The Wonderia Cafe is available as an attached facility after entering Wonderia Yokohama.

※ When ordering, please present one of the following to the Wonderia Cafe staff:

・The Destination Campaign official website or official guidebook (free)

・The post screen from Wonderia Yokohama's official X (formerly Twitter) or Instagram

■ 'Wonderia Yokohama Supported by Umios' Facility Overview

■ About 'Wonderia Yokohama Supported by Umios'

'Wonderia Yokohama Supported by Umios,' planned and operated by DeNA, is an immersive experience facility that delivers encounters with surprise and wonder through realistic visuals. Visitors travel through six zones, each with a different theme—such as highlands, deep sea, and primeval forests—enjoying encounters with creatures and nature that cannot be experienced in daily life. In addition, by using the facility's original 'Wonderia App,' visitors can obtain information on creatures that appear in the visuals, touch upon connections with diverse life forms, find learning opportunities, and explore the facility like a game through missions completed by finding creatures.

■ About BASEGATE Yokohama Kannai

A large-scale mixed-use complex that opened in front of JR Kannai Station on Thursday, March 19, 2026, as part of the 'Yokohama City Former City Hall District Utilization Project.' It is a large-scale mixed-use project consisting of offices, a base for new industry creation, a commercial area centered on restaurants, and a hotel that preserves and utilizes the former Yokohama City Hall administration building.

Official Website: https://basegate-yokohama-kannai.com/

Official SNS: Instagram (@basegate_official)