Details Decided for the Second Collaboration Event Between Tokyo Skytree(R) and 'Chiikawa' 'Chiikawa☆Star-filled Skytree(R) and the Secret Island' After 3 Years!

Tokyo Skytree will hold a collaboration event with the popular character 'Chiikawa' titled 'Chiikawa☆Star-filled Skytree(R) and the Secret Island' from July 10, 2026 (Fri) to October 31, 2026 (Sat). This event is held in conjunction with the release of the movie 'Chiikawa: The Secret of the Mermaid Island' on July 24, 2026 (Fri).

Recommended Points

Enjoy limited goods and exhibits using event original visuals, a must-see for fans

Centered around the 450-meter-high Tembo Galleria, you can enjoy display decorations and photo spots filled with the world of 'Chiikawa'. There are also participatory exhibits where you can write cheering messages on star-shaped magnets and stick them on a board. Let's all participate and fill the board with messages!!

Character-imagined cafe menus and event-limited goods are lined up

At Floor 340 'SKYTREE CAFE', limited cafe menus are available. At the 1st floor 'SKYTREE SPACE' and the online shop 'Chiikawa Market', limited goods are sold. Purchasing at the venue comes with purchase bonuses!

Special performances that can be enjoyed until night are also attractive!!

Every night at the 350-meter-high Tembo Deck, you can enjoy the 'SKYTREE ROUND THEATER(R)' with a special video projected on a giant screen made of window glass, and the lighting of the special nighttime Skytree is a must-see!! Check out the designs imagined from each character, which change approximately every 100 seconds with your own eyes!!

Overview of 'Chiikawa☆Star-filled Skytree(R) and the Secret Island'

Period: July 10, 2026 (Fri) to October 31, 2026 (Sat)

Venue: Tokyo Skytree Tembo Deck, Tembo Galleria, 1st floor 'SKYTREE SPACE'

*Note: An admission ticket to the observation deck is required to enter the Tembo Deck and Tembo Galleria.

Contents: ① Display decorations and photo spot setup inside the Tembo Deck and Tembo Galleria

② Sales of event-limited photo services at Floor 445 of the Tembo Galleria

③ Screening of special videos at Floor 350 of the Tembo Deck 'SKYTREE ROUND THEATER®'

④ Sales of event-limited cafe menus at Floor 340 of the Tembo Deck 'SKYTREE CAFE'

⑤ Tokyo Skytree 1st floor 'SKYTREE SPACE'

Sales of event-limited goods at the online shop 'Chiikawa Market'

⑥ Lighting of special lighting

Official Website: https://www.tokyo-skytree.jp/event/special/chiikawa/

1. Display decorations and photo spot setup inside the Tembo Deck and Tembo Galleria

Welcome to the secret island in the sky! Centered around the 450-meter-high Tembo Galleria, the characters of 'Chiikawa' gather! We will set up display decorations and photo spots using event-limited visuals. Enjoy a special space where you can immerse yourself in the world of the 'Chiikawa' movie.

Tembo Shuttle (Elevator)

[Departure by boat!]

Enjoy a boat trip to a special island!

Something... came up, didn't it? Exciting!!

Tembo Galleria Floor 445 Welcome Area

[Welcome to the island!!]

Special costume characters will welcome you!

Tembo Galleria Floor 445~450 Corridor Area

[Fun time on the island]

Enjoy the island to the fullest and feel the best vacation mood!

Tembo Galleria Floor 450 Return Area

[Explore the cave with a rowboat!]

Breathing in unison, Oh-Es! Oh-Es!

Hmm... is there some presence...?

Tembo Galleria Floor 450 Slope

[The truth called to the island]

"Easy extermination"

And what is the "100 times reward"...?

Tembo Galleria Floor 450 Sorakara Point

[Caught by the siren!]

If we all cooperate, we should be able to escape!

*Note: The stuffed animals in the above images are for imagination and are not actually set up. There are no sales of Chiikawa goods inside the observation deck. Please come with your favorite stuffed animals.

*Note: During peak times, you may have to wait for a long time. Please understand in advance.

2. Sales of event-limited photo services

Limited photo service where you can take pictures with characters with the breathtaking view from the Tembo Galleria as the backdrop! The photos you take will be given to you in event-limited mounting.

Period: July 10, 2026 (Fri) to October 31, 2026 (Sat)

Time: Mon~Fri 10:00~21:30

Sat, Sun, Holidays 9:00~21:30

*Note: Times may change. Please check the official Tokyo Skytree website.

Venue: Tokyo Skytree Tembo Galleria Floor 445 Photo Service

Fee: 1,800 yen per photo

*Note: Free to participate in photography only. *Comes with event-limited mounting.

*Note: Characters are panel type. *Some backgrounds are composite images.

△Cover and event-limited mounting

3. Screening of special videos at 'SKYTREE ROUND THEATER(R)'

Special videos of 'Chiikawa' will be screened on a 350-meter-high panorama screen.

Period: July 10, 2026 (Fri) to October 31, 2026 (Sat)

Venue: Tokyo Skytree Tembo Deck Floor 350

Screening time: Approximately 6 minutes per screening

*Note: There may be times when screenings are not held due to event or observation deck business conditions. Please check the official website for details.

<Screening Schedule>

*Note: Only screenings at 21:00/21:30 on July 25 (Sat).

*Note: No screenings at 19:30 on October 8 (Wed), 14 (Wed), 21 (Wed), 22 (Thu).

'SKYTREE ROUND THEATER(R)'

At the Tembo Deck Floor 350, the window glass is turned into a giant screen, and with 13 speakers providing immersive sound and 24 projectors projecting powerful images