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Tokyo Waterfront City Spring Event: “Floral Festa” ＜Tokyo Waterfront City Area＞
2026-04-04 ～ 2026-05-31 The Waterfront Subcenter centered around the Symbol Promenade Park West Promenade
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Blue Archive x ARIAKE GARDEN Collaboration Campaign ＜ARIAKE GARDEN＞
2026-05-21 ～ 2026-05-24 ARIAKE GARDEN
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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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Design Festa vol.63 ＜TOKYO BIGSIGHT＞
2026-05-23 ～ 2026-05-24 TOKYO BIGSIGHT
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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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Odaiba Infiorata Vol.1 / Vol.2 ＜Symbol Promenade Park, West Park Bridge＞
2026-05-09 ～ 2026-05-18 シンボルプロムナード公園 ウエストパークブリッジ
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CHIMERA GAMES Vol.11 ＜Aomi NOP Area＞
2026-05-16 ～ 2026-05-17 Aomi NOP Area
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Tokyo Tokyo Delicious Museum 2026 ＜Symbol Promenade Park Stone and Light Square / Flower Square＞
2026-05-15 ～ 2026-05-17 Symbol Promenade Park Stone and Light Square / Flower Square
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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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2026-05-16 ～ 2026-05-16 Diver City Tokyo Plaza
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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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Sakura × Strawberry Afternoon Tea ＜DoubleTree by Hilton Tokyo Ariake＞
2026-03-01 ～ 2026-05-10 DoubleTree by Hilton Tokyo Ariake
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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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OKTOBERFEST 2026 in Odaiba ～Spring～ ＜Symbol Promenade Park Central Square＞
2026-04-24 ～ 2026-05-06 Symbol Promenade Park Central Square
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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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World Buzz Festival 2026 〜Global Food Expo〜＜Fuji TV 1st Floor Plaza＞
2026-05-01 ～ 2026-05-05 The Headquarters Building of “フジテレビ”
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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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Netflix Live-Action “ONE PIECE” Series Pop-Up＠AQUA CiTY ODAIBA
2026-03-20 ～ 2026-05-05 AQUA CiTY ODAIBA
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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
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HADO ARENA ODAIBA 4th Anniversary: Special Campaigns and Limited Events
2026-04-01 ～ 2026-04-30 HADO ARENA ODAIBA
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Enjoy a grand Heaven Burns Red × SMALL WORLDS TOKYO event!
2026-04-13 ～ 2026-04-28 SMALL WORLDS
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Everyday Host in CLUB JOYPOLIS ＜TOKYO JOYPOLIS＞
2026-02-27 ～ 2026-04-26 TOKYO JOYPOLIS
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Receive a portrait of your likeness! ＜Tokyo Water Science Museum＞
2026-04-26 ～ 2026-04-26 Tokyo Water Science Museum
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Odaiba Lantern (2026-04-25) ＜Odaiba Marine Park＞
2026-04-25 ～ 2026-04-25 Odaiba Marine Park
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Kamishibai ” Little Bear Mii-chan and the Water Forest ” ＜Tokyo Water Science Museum＞
2026-04-25 ～ 2026-04-25 Tokyo Water Science Museum
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Colorful gourmet of spring ＜DECKS Tokyo Beach＞
2026-03-14 ～ 2026-04-24 DECKS Tokyo Beach
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Super Full Bloom!! UNKO Zakura 2026 ＜UNKO MUSEUM TOKYO＞
2026-03-05 ～ 2026-04-23 UNKO MUSEUM TOKYO
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Experience! South Pole Blizzarad Show ＜Tokyo Water Science Museum＞
2026/04/19 ～ 2026/04/19 Tokyo Water Science Museum
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Let’s launch a plastic bottle rocket! ＜Tokyo Water Science Museum＞
2026/04/18 ～ 2026/04/18 Tokyo Water Science Museum
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MYAKU-MYAKU and the Future Exhibition: Opening the Future with the World Expo ＜Miraikan＞
2026-02-18 ～ 2026-04-13 Miraikan
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Minako’s Relaxing Magic Show ＜Tokyo Water Science Museum＞
2026-04-12 ～ 2026-04-12 Tokyo Water Science Museum
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Make your own bottle and smile! ＜Tokyo Water Science Museum＞
2026-04-11 ～ 2026-04-11 Tokyo Water Science Museum
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Minami’s Happy Balloon Show ＜Tokyo Water Science Museum＞
2026-04-05 ～ 2026-04-05 Tokyo Water Science Museum
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Kamishibai "Drop-chan’s Great Adventure" ＜Tokyo Water Science Museum＞
2026-04-04 ～ 2026-04-04 Tokyo Water Science Museum
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Tokyo Ramen Kokugikan Mai Grand Reopening on Thursday, March 12, 2026! ＜Tokyo Ramen Kokugikan Mai＞
2026-03-12 ～ 2026-03-31 AQUA CiTY ODAIBA
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Receive a portrait of your likeness! ＜Tokyo Water Science Museum＞
2026/03/29 ～ 2026/03/29 Tokyo Water Science Museum
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Odaiba Itasha Tengoku 2026 SPRING (Anime Car Festival) ＜Aomi NOP Area＞
2026-03-29 ～ 2026-03-29 Aomi NOP Area
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Make your own bottle and smile! ＜Tokyo Water Science Museum＞
2026/03/25 ～ 2026/03/28 Tokyo Water Science Museum
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TOKYO Kids Festa : ARIAKE RIDE GARDEN ＜ARIAKE GARDEN＞
2026-03-14 ～ 2026-03-22 ARIAKE GARDEN
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Strawberry Festival! ＜Diver City Tokyo Plaza＞
2026-03-06 ～ 2026-03-22 Diver City Tokyo Plaza
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Let’s make some cool ice packs with Ranma Sensei ! ＜Tokyo Water Science Museum＞
2026/03/22 ～ 2026/03/22 Tokyo Water Science Museum
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Puella Magi Madoka Magica The Movie: Rebellion in Diver City Tokyo Plaza
2026-03-06 ～ 2026-03-22 Diver City Tokyo Plaza
