The immersive slime event Slime Wonderland at WHATAWON in Kishiwada, Osaka has been extended through April 11 due to its unexpected popularity, with opening hours expanded to 10:00 AM from April 1.
The traveling exhibition celebrating the hit mobile game The Battle Cats is coming to Yokohama from April 24 to May 24, 2026, featuring stage recreations, exclusive merchandise, and behind-the-scenes content.
A 90-minute immersive experience set inside an entirely rented-out abandoned hotel in Oppama, Yokosuka. Participants step into the story as a mysterious hotel guest in a walking theater production beginning April 29, 2026.
The National Museum of Emerging Science and Innovation (Miraikan) is partially renewing its permanent exhibition "Digitally Natural - Naturally Digital," supervised by media artist Yoichi Ochiai, opening to the public on April 1, 2026.
Sayama Ski Area in Tokorozawa, Saitama is transforming into an ocean-themed indoor water park from April 25 to September 27, 2026, featuring upgraded attractions including a new Turtle Slider, Water Fireworks, and a packed lineup of Golden Week special events.
SKIPシティ's Eizo Museum in Kawaguchi, Saitama is hosting a special exhibition exploring the history and behind-the-scenes world of stop-motion animation, running from May 2 to September 27, 2026.