Voyagers of the Sea:
bluefin tuna, eastern little tuna, yellowfin tuna, scalloped hammerhead, eagle ray, etc.
Pacific Ocean:
humphead wrasse, bluespine unicornfish, shiner surfperch, pez chancho, picoroco, nursery fish, etc.
Indian Sea:
yellowband angelfish, sohal surgeonfish, leafy seadragon, golden butterflyfish, etc.
Atlantic Ocean:
silver porgy, lumpsucker, roi des rouget, plaice, etc.
Caribbean Sea:
queen angelfish, rock beauty, blue chromis, butter hamlet, etc.
Oceans of Polar Regions:
bulhead notothen, antarctic krill, arctic isopod, orage footed sea cucumber, etc.
Life of the Deep Sea:
long-stalked isocrinid sea lily, sea toad, spotted ratfish, slender alfonsino, etc.
Life on the Shoreline:
purple star, sea bat, fan worm, striped shore crab, etc.
Penguin Exhibition:
little penguins, Humboldt penguins and rockhopper penguins
Kelp Forest:
giant kelp, copper rockfish, garibaldi, etc.
Water Bird Exhibition: tufted puffin, guillemot
The Sea of Tokyo:
file fish, striped mullet, mudskipper, yellow goby, bigfin reefsquid, yellowback fusilier, Clark's anemonefish, bluestreak cleaner wrasse, green moon wrasse, blenny, Japanese pygmy angelfish, etc.
Life in Freshwater:
masu trout, Japanese char, pale chub, crane arm shrimp, etc.