The Mystery of the Moon Jellyfish

If the many moon-watching parties going on all around Tokyo in September and October are too ordinary for you, then this slimy-looking happening at Ikebukuro's Sunshine Aquarium might be of interest. Check out displays of infant moon jellyfish, walk through a 'jellyfish tunnel' decorated with video art depicting the autumn moon (September 15-27 only), and try to catch a glimpse of the real thing from the aquarium's open-air terrace.