Sumida Aquarium Jellyfish Halloween

If Tokyo's many Halloween parades, festivals and parties feel too ordinary for you, then this slimy-looking happening at the Sumida Aquarium might be of interest. A 50m 'jellyfish tunnel' will be decorated with bats, jack-o'-lanterns and other suitable imagery, while lights, video and music will also be employed to create an appropriately spooky atmosphere.