A Grand Gathering of Kawaii Icons
This special collaboration, launching during the latter half of Japan’s Golden Week holiday period, invites visitors to explore Tokyo Tower and its surroundings alongside over ten beloved San-X characters. From the recently animated “Usotantei Tomanto” to timeless favorites like Rilakkuma, Sumikko Gurashi, and Tarepanda, these characters will transform the iconic landmark into a playground of discovery. The event’s name, “Wakuwaku Shiba Sanpo,” perfectly captures the essence of an “exciting stroll” through Shiba Park.
Four Ways to Join the Fun
The “Wakuwaku Shiba Sanpo” offers a quartet of engaging activities:
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Tokyo Tower Character Hunt: “Find the San-X Universe Characters!”
Embark on a quest through Tokyo Tower’s Main Deck and up its impressive 150-meter outer stairs to find hidden San-X characters. Participants who successfully locate all characters and complete their answer sheets will receive an exclusive event certificate and sticker, a treasured memento of their climb.

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Locations: Tokyo Tower Main Deck, Outer Stairs
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Reception: Tokyo Tower Foot Town 3F Gallery
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Fees (including Tokyo Tower observatory ticket):
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Adults: ¥2,400 (advance) / ¥2,700 (same-day)
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High School Students: ¥2,100 (advance) / ¥2,400 (same-day)
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Elementary/Junior High Students: ¥1,800 (advance) / ¥2,100 (same-day)
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Infants (4+ years): ¥1,500 (advance) / ¥1,800 (same-day)
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San-X Universe Pop-up Store
A special pop-up store will offer event-exclusive Tokyo Tower collaboration merchandise, featuring newly drawn designs. Popular San-X Universe items will also be available, along with gachapon machines. Look out for limited-time character greeting events, adding an extra layer of magic to your visit.

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Location: Tokyo Tower Foot Town 3F Gallery
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Merchandise Examples: Acrylic keyholders, stickers, tote bags, clear files, mugs, towels.
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Character-Themed Kitchen Car
Enjoy original character-motif food and drinks from a special kitchen car, primarily operating on weekends and public holidays. This adds to the picnic atmosphere, making your visit even more delightful. Details on operating dates will be announced. -
Shiba Park Treasure Hunt Event (Planned)
A story-driven treasure hunt, created by the pioneering “Takarush” company, is being planned for the Shiba Park area. Participants will solve mysteries and explore the park, helping San-X Universe friends find their “meeting place.” Further details will be announced soon.
What is the San-X Universe?
The “San-X Universe” is a fresh concept where San-X characters, typically inhabiting their own distinct worlds, are brought together by the magic of San-X fairies. This creates a delightful blend of nostalgia and novelty, offering moments of joy and comfort alongside both long-loved and new companions. Fans worldwide cherish San-X characters for their unique blend of cuteness and comforting charm, often with a touch of whimsical humor.

This event not only celebrates the enduring appeal of San-X characters but also marks a significant step in expanding their presence through immersive, real-world experiences. As kawaii culture continues to captivate audiences globally, such innovative collaborations offer new ways for international fans to engage with their favorite characters, bridging the gap between digital fandom and tangible joy.
For more information and ticket sales (starting April 9, 2026, planned), visit the official event website:
https://www.shiba-sanpo.jp
Learn more about San-X:
https://www.san-x.co.jp/company/


