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Minions & Monsters: Odaiba Grand Adventure Stamp Rally
2026-07-25 ～ 2026-08-23 Diver City Tokyo Plaza, AQUA CiTY ODAIBA, DECKS Tokyo Beach, FCG Building -
TV Asahi * Roppongi Hills SUMMER FES: ARIAKE SUMMER FES ＜TOKYO DREAM PARK＞
2026-07-18 ～ 2026-08-23 TOKYO DREAM PARK -
2026-08-03 ～ 2026-08-13 Toyosu PIT / TOKYO GARDEN THEATER -
Tomica Expo in TOKYO 2026 〜On the Move! Patrol Cars Protecting the Town〜 ＜Ariake GYM-EX＞
2026-08-06 ～ 2026-08-16 Ariake GYM-EX -
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2026-06-29 ～ 2026-08-31 Little Planet Diver City Tokyo Plaza -
2026-01-16 ～ 2026-12-31 Miraikan "Tokyo Mirai Park" -
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ODAIBA PLAGE 2026 (Odaiba Swimming) ＜Odaiba Marine Park＞
2026-07-17 ～ 2026-07-21 Odaiba Marine Park
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Kasen’s Edo Daikagura Show ＜Tokyo Water Science Museum＞
2026-07-20 ～ 2026-07-20 Tokyo Water Science Museum
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Dr. Nadaranger’s Disaster Prevention Science Experiment Show ＜Tokyo Water Science Museum＞
2026-07-19 ～ 2026-07-19 Tokyo Water Science Museum
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Kamishibai "Drop-chan’s Great Adventure" ＜Tokyo Water Science Museum＞
2026-07-18 ～ 2026-07-18 Tokyo Water Science Museum
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Wellness Park Tokyo : HYBRID TRAINING Trial Event ＜livedoor URBAN SPORTS PARK＞
2026-07-05 ～ 2026-07-16 livedoor URBAN SPORTS PARK（ARIAKE URBAN SPORTS PARK）
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Let’s make Colorful Ice Packs with Ranma sensei! ＜Tokyo Water Science Museum＞
2026-07-12 ～ 2026-07-12 Tokyo Water Science Museum
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Kids’ job experience! Try your hand at being an aqua tour guide! ＜Tokyo Water Science Museum＞
2026-07-11 ～ 2026-07-11 Tokyo Water Science Museum
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Obata-D’s Exciting Science Lab ＜Tokyo Water Science Museum＞
2026-07-05 ～ 2026-07-05 Tokyo Water Science Museum
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Kamishibai ” Little Bear Mii-chan and the Water Forest ” ＜Tokyo Water Science Museum＞
2026-07-04 ～ 2026-07-04 Tokyo Water Science Museum
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“AI Science Communicators” that Learn and Grow Together with People ＜Miraikan＞
2026-04-27 ～ 2026-06-29 Miraikan
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The 77th Tokyo Minato Festival ＜TOKYO INTERNATIONAL CRUISE TERMINAL＞
2026-06-27 ～ 2026-06-28 TOKYO INTERNATIONAL CRUISE TERMINAL
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Receive a portrait of your likeness! ＜Tokyo Water Science Museum＞
2026-06-28 ～ 2026-06-28 Tokyo Water Science Museum
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kids’ Sumo ＜Toyosu Senkyaku Banrai＞
2026-06-27 ～ 2026-06-28 Toyosu Senkyaku Banrai
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London Dog Festival 2026 ＜TOKYO BIGSIGHT＞
2026-06-21 ～ 2026-06-21 TOKYO BIGSIGHT
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Go Skateboarding Day 2026 is here!! ＜livedoor URBAN SPORTS PARK＞
2026-06-21 ～ 2026-06-21 livedoor URBAN SPORTS PARK（ARIAKE URBAN SPORTS PARK）
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Tokyo United BC Free Throw Challenge ＜Tokyo Water Science Museum＞
2026-06-21 ～ 2026-06-21 Tokyo Water Science Museum
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Kamishibai "Drop-chan’s Great Adventure" ＜Tokyo Water Science Museum＞
2026-06-20 ～ 2026-06-20 Tokyo Water Science Museum
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TOKYO DREAM PARK Grand Opening 3Days
2026-06-12 ～ 2026-06-14 TOKYO DREAM PARK
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Japan Wanko Festa 2026 Autumn in Odaiba ＜Symbol Promenade Park Central Square＞
2026-06-12 ～ 2026-06-14 Symbol Promenade Park Central Square
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Ranma Sensei’s Eco Experiment Show ＜Tokyo Water Science Museum＞
2026-06-14 ～ 2026-06-14 Tokyo Water Science Museum
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Children’s Science Challenge “Let’s experience surface tension!” ＜Tokyo Water Science Museum＞
2026-06-13 ～ 2026-06-13 Tokyo Water Science Museum
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BUNGU JOSHI HAKU TOKYO 2026 ＜Ariake GYM-EX＞
2026-06-11 ～ 2026-06-14 Ariake GYM-EX
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izuma’s Japanese-Style Magic Show ＜Tokyo Water Science Museum＞
2026-06-07 ～ 2026-06-07 Tokyo Water Science Museum
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Let’s build a filtration device and conduct an experiment! ＜Tokyo Water Science Museum＞
2026-06-06 ～ 2026-06-06 Tokyo Water Science Museum
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Pokémon GO Fest 2026: Tokyo ＜Tokyo Waterfront City＞
2026-05-29 ～ 2026-06-01 Odaiba Marine Park / Odaiba Aomi area NOP section / Shiokaze Park / Yume no Hiroba
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Receive a portrait of your likeness! ＜Tokyo Water Science Museum＞
2026-05-31 ～ 2026-05-31 Tokyo Water Science Museum
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Let’s launch a plastic bottle rocket! ＜Tokyo Water Science Museum＞
2026-05-30 ～ 2026-05-30 Tokyo Water Science Museum
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LEGO F1 Event 2026 ＜LEGOLAND® Discovery Center Tokyo＞
2026-04-24 ～ 2026-05-31 LEGOLAND® Discovery Center Tokyo
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38th MOONEYES Street Car Nationals ＜Odaiba Aomi area NOP section＞
2026-05-24 ～ 2026-05-24 Odaiba Aomi area NOP section
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Kay’s Pen Spinning & Juggling Show ＜Tokyo Water Science Museum＞
2026-05-24 ～ 2026-05-24 Tokyo Water Science Museum
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Kamishibai ” Little Bear Mii-chan and the Water Forest ” ＜Tokyo Water Science Museum＞
2026-05-23 ～ 2026-05-23 Tokyo Water Science Museum
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CHIMERA GAMES Vol.11 ＜Aomi NOP Area＞
2026-05-16 ～ 2026-05-17 Aomi NOP Area
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Let’s make some cool ice packs with Ranma sensei! ＜Tokyo Water Science Museum＞
2026-05-17 ～ 2026-05-17 Tokyo Water Science Museum
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JOYPOLIS HAPPY EASTER 2026 ＜TOKYO JOYPOLIS＞
2026-03-14 ～ 2026-05-17 TOKYO JOYPOLIS
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Kids’ job experience! Try your hand at being an aqua tour guide! ＜Tokyo Water Science Museum＞
2026/05/16 ～ 2026/05/16 Tokyo Water Science Museum
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TOKYO Kids Festa GW Kids Land in ARIAKE GARDEN
2026-05-02 ～ 2026-05-10 ARIAKE GARDEN
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Kendama Show & Workshop by Performer of Kendama Yusuke Ito ＜Tokyo Water Science Museum＞
2026/05/10 ～ 2026/05/10 Tokyo Water Science Museum
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TOKYO DREAM PARK Grand Opening Celebration: “Ariake Spring Festival”
2026-03-27 ～ 2026-05-10 TOKYO DREAM PARK
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Kamishibai "Drop-chan’s Great Adventure" ＜Tokyo Water Science Museum＞
2026-05-09 ～ 2026-05-09 Tokyo Water Science Museum
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AUTOBACS presents Free Kids’ Kart Rides (May 2026) ＜CITY CIRCUIT TOKYO BAY＞
2026-05-06 ～ 2026-05-06 CITY CIRCUIT TOKYO BAY
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Magician Pelu’s Magic Show ＜Tokyo Water Science Museum＞
2026/05/06 ～ 2026/05/06 Tokyo Water Science Museum
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Fun fair for all ages! Adults love playing too! Golden Week special! ＜Toyosu Senkyaku Banrai＞
2026-05-02 ～ 2026-05-06 Toyosu Senkyaku Banrai
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Golden Week Special Event 2026 ＜Tokyo Sewerage Museum “Rainbow”＞
2026-04-25 ～ 2026-05-06 Tokyo Sewerage Museum “Rainbow”
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DECKS G.W. FESTA 2026 ＜DECKS Tokyo Beach＞
2026-05-04 ～ 2026-05-05 DECKS Tokyo Beach
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Let’s make a samurai helmet! ＜Tokyo Water Science Museum＞
2026/05/05 ～ 2026/05/05 Tokyo Water Science Museum
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Kids’ Science Challenge: “All About the Wonders of Water” Workshop ＜Tokyo Water Science Museum＞
2026/05/04 ～ 2026/05/04 Tokyo Water Science Museum
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Gourmet & Sports Carnival – Now Open ＜livedoor URBAN SPORTS PARK＞
2026-05-02 ～ 2026-05-03 livedoor URBAN SPORTS PARK（ARIAKE URBAN SPORTS PARK）
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Balloon Performer SAKURA’s Exciting balloon show ＜Tokyo Water Science Museum＞
2026-05-03 ～ 2026-05-03 Tokyo Water Science Museum
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Make your own bottle and smile! ＜Tokyo Water Science Museum＞
2026-05-02 ～ 2026-05-02 Tokyo Water Science Museum
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Sato-chan’s Water Science! ＜Tokyo Water Science Museum＞
2026/04/29 ～ 2026/04/29 Tokyo Water Science Museum
