Japan’s Beloved ‘Umi Monogatari’ Makes a Second Splash on 17LIVE
The wildly popular “Umi Monogatari” (Sea Story) series, a cornerstone of Japan’s pachinko industry for nearly 30 years, is once again collaborating with “17LIVE,” one of Japan’s largest live streaming applications. This second special event, titled “Oki Umi 6 ~Popular Pachinko Series Special Collaboration!!~,” is set to bring a vibrant, summer-like atmosphere to the app, offering fans a unique blend of traditional Japanese entertainment and modern digital interaction. The event will run from January 31st (Saturday) to February 13th (Friday), 2026.
Bridging Generations: Why This Collaboration Matters
“Umi Monogatari” is more than just a pachinko game; it’s a cultural phenomenon, much like a beloved arcade franchise that transcends generations. Its charming characters, led by the iconic Marine, have captivated players since its debut in 1995. This enduring appeal makes it a perfect partner for 17LIVE, which continuously seeks innovative ways to engage both seasoned streamers and newcomers, fostering a lively and enjoyable live streaming environment. The organizers hope this collaboration will introduce the fun and accessibility of live streaming to an even broader audience, drawing in fans who cherish the nostalgic charm of “Umi Monogatari.”
How to Join the “Oki Umi 6” Celebration
Participation in the “Oki Umi 6” event is open to all registered users of the “17LIVE” app. During the event period, participants can send and receive exclusive “Umi Monogatari”-themed collaboration gifts. These special in-app items are not just for show; by collecting them and accumulating points, users who meet specific conditions or rank high on the leaderboards will be eligible to receive exclusive “Umi Monogatari” digital prizes and tangible goods.
Exclusive Kawaii Treasures Await!
The prizes for this collaboration are a true delight for fans, featuring a range of adorable and practical items that showcase the vibrant world of “Umi Monogatari.” Imagine sporting a T-shirt adorned with the game’s lively characters or charging your phone with a themed mobile battery!
Here’s a glimpse of some of the exciting prizes:
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T-shirt

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Mobile Battery

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Pouch & Earphones

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Umi Monogatari Pachidoll Kuja Lucky

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Umi Monogatari 9-Chain Acrylic Keychain

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Umi Monogatari Premium Sound Keychain Marine Ver.

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Umi Monogatari Extreme JAPAN Octagonal Bell Strap Marine

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Umi Monogatari Extreme JAPAN Octagonal Bell Strap Sam

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Umi Monogatari 3-Chain Acrylic Keychain Octopus

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Umi Monogatari 3-Chain Acrylic Keychain Turtle

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Umi Monogatari 3-Chain Acrylic Keychain Shrimp

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Umi Monogatari 3-Chain Acrylic Keychain Crab

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Umi Monogatari 3-Chain Acrylic Keychain Dugong

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Umi Monogatari [Dugong Day] Acrylic Stand Keychain
![Umi Monogatari [Dugong Day] Acrylic Stand Keychain](/wp-content/uploads/2026/01/18c48722a12fe9b16cbf8002c7e92d20_resized_converted.webp)
“The variety of goods is fantastic! I can’t wait to try and get my hands on that Marine sound keychain,” exclaimed one hypothetical fan, capturing the excitement surrounding these exclusive items. Further details regarding other prizes and event specifics can be found within the “17LIVE” app’s event page.
About “Umi Monogatari”
The “Umi Monogatari” series, created by amusement machine manufacturer SANYO, is a flagship title widely recognized by pachinko enthusiasts across Japan. Its history began in 1995 with “CR Gingira Paradise,” a precursor to the series. For over two decades, it has been a driving force in the pachinko industry, with numerous iterations released up to the present day. The series is celebrated for its endearing characters, including the sea-loving protagonist Marine, the green-haired Sam, Marine’s younger sister Urin, and her friend Warin.
You can learn more about the series on its official website:
https://www.sanyobussan.co.jp/products/pk_supersea_okinawa6/
Experience Live Streaming with “17LIVE”
“17LIVE” is one of Japan’s largest live streaming platforms, boasting over 50 million users worldwide as of February 2023. With a mission to “enrich human connections,” “17LIVE” strives to create a world where streamers and viewers can share “this very moment” in real-time, experiencing joy and excitement together across seven continents under one sky.
To join the fun and participate in the event, download the free “17LIVE” app and register an account:
https://17apps.onelink.me/i7CY/17LivePR

For more information about “17LIVE,” visit their official channels:
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Official HP: https://jp.17.live/
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Facebook: https://www.facebook.com/17LIVEJP/
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Instagram: https://www.instagram.com/17livejp/
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YouTube: https://www.youtube.com/channel/UCFf5qroAMTQ6x32YVjOcQBw
A Future Where Kawaii Culture and Digital Trends Converge
This second collaboration between “Umi Monogatari” and “17LIVE” highlights a fascinating trend: the convergence of beloved traditional Japanese entertainment with the dynamic world of digital live streaming. By bringing iconic characters like Marine and Sam to a global live audience, these events not only celebrate Japanese kawaii culture but also introduce it to new platforms and younger generations. It suggests a future where the charm of Japanese characters continues to evolve, finding new expressions and interactions in the ever-expanding digital landscape, fostering deeper connections and spreading joy worldwide.


