Special pre-opening entry for annual pass holders only, held on August 4st and 1nd.

Attention all annual pass holders!! We're holding a special event where you can enter the aquarium before it opens!

Following the success of our "Annual Pass Holder Exclusive: Special Pre-Opening Admission" event in August, we will be holding it again in October and November! This special event allows you to enter the aquarium 30 minutes earlier than usual, limited to 220 people per day. Enjoy a unique and special experience at the aquarium in a relaxed atmosphere before opening hours. In addition, we plan to hold special programs within the aquarium during the early admission period.

Please take this opportunity to experience a truly special moment.

Target dateSunday, January 4, 2026, Sunday, February 1, 2026
TimeEntrance starts at 8:30 (last entry 8:45)
Eligible personsThose who have an annual passport that is still valid
*A web-based numbered ticket (free of charge) is required to participate.
*Web numbered ticketsAsoview! WEB TicketYou can obtain it there. It will not be distributed at the ticket counter or vending machines on the day of the event.
Fixed employeeLimited to 220 people each day
*Children under 3 years old accompanied by an adult can enter without a web-based ticket.
*Please note that the following individuals will not be admitted.
・Those who do not have a web-based numbered ticket.
- Those who do not possess a valid annual passport as of the day of the event.
- Those who create an annual pass on the day of the event (new purchase, renewal due to expiration, etc.).
- Individuals who need a replacement annual pass on the same day due to loss or other reasons.
- For those who forget their annual pass on the day of their visit.
- Those who have already purchased a web-based annual pass exchange voucher and will be creating an annual pass on the day of their visit.
- Those who have a gift annual pass exchange voucher and wish to create an annual pass on the day of their visit.

*If you enter before opening hours, you will not be able to queue at the special program ticket machines or the Ocean Theater, etc. Those purchasing tickets for special programs such as the backstage tour should enter from 9:00 AM.
*Visitors who are not attending this event can enter from the regular opening time (9:00).
*The souvenir shop "MoraMora", the collector's shop "Galeos", and the relaxation cafe "Mermaid" will open at 10:00.
*The pearl extraction experience will start at 9:00 AM, and Bunkyo Studio will open at 10:00 AM.

*Web-based numbered tickets can be obtained through Asoview! Web Tickets. Tickets will not be distributed at the ticket counter or vending machines on the day of the event.

Please check the special page on Asoview! for details.

Regarding the "[Annual Pass Holder Only] NIGHT AQUAWORLD" scheduled to be held on the evening of October 12th,CLICK HERE .

Special in-house programs

We have prepared a special in-house program that can only be viewed by those who enter before the museum opens. Please take this opportunity to enjoy this special program.

Sea lion's morning stroll time

Following its popularity in August, the "Sea Lion Morning Stroll" event will also be held in October and November. You can enjoy watching the sea lions' charming antics up close.

Sea lion's morning stroll time
Time8:35 (approx. 10 minutes)
PlaceOutdoor area Ocean terrace
*Please note that the content and schedule may be changed or canceled depending on the animals' health, weather conditions, etc.
"Harmony of Sea Life"

We will also be holding "Harmony of Sea Life," a program usually only available during the evening hours of "NIGHT AQUAWORLD," in the large tank of the Sea of ​​Encounters. The program is themed around the "tidal currents" where warm and cold currents meet, and will use healing music and lighting to create a fantastical atmosphere throughout the tank. Enjoy this special time while leisurely viewing the exhibits in the calm atmosphere of the aquarium before opening hours.

"Harmony of Sea Life," a performance program in the large aquarium tank of the Sea of ​​Encounters.
Time8:50 (approx. 5 minutes)
PlaceLarge aquarium tank in the Sea of ​​Encounters on the 2nd and 3rd floors of the building
*Please note that the content and schedule may be changed or canceled depending on the condition of the facilities.