Sunshine Aquarium, a water zoo in Tokyo, where there are sea lions, penguins, frogs, and many other aquatic animals, Everything is clean and well maintained, the aquariums are great, there are 3 different floors, the top floor is amazing with the penguins, also the closing show was very interesting. There is also the Sky Circus that you should look at, take some videos, and document the moments. You will hardly have a special experience in the place.