Singapore Oceanarium presents Southeast Asia’s first-ever Hangyodon immersive experience

Resorts World Sentosa presents Hangyodon Marine Discovery at Singapore Oceanarium, the largest Hangyodon-themed immersive experience in Southeast Asia and the first-ever collaboration of its kind in the region. Running from 28 November 2025 to 4 January 2026, the event marks a milestone year as Sanrio’s cheerful and lovable half-fishman character Hangyodon celebrates his 40th anniversary.

Photo credits: Resorts World Sentosa

Hangyodon’s playful curiosity is brought to life in a specially curated edutainment experience that inspires knowledge, love and action for the ocean.

A Festive Ocean Journey with Hangyodon

In this experience, Hangyodon and his best friend, Sayuri the octopus, plunge into their very first ocean getaway in a special feature at Singapore Oceanarium. Along the way, they will discover inspiring stories about marine conservation through immersive installations and interactive panels, turning every zone into both a playful escape and a meaningful learning journey about protecting our oceans.

Through vibrant storytelling and engaging visuals, guests will experience the vital ways the ocean connects to our daily lives, encounter fascinating species including sharks, corals and intertidal animals, and learn about the real impact of marine pollution on both marine life and humanity. Guests can also take part in interactive experiences, leaving them inspired with a newfound purpose to protect our marine world.

Highlights include:

• Life-size Installations & Photo Moments – Step into the quirky world of Hangyodon, with stunning photo points and interactive stations for a truly immersive adventure while learning about marine life.

• Exclusive Retail & F&B – Limited-edition Hangyodon-themed Singapore Oceanarium collectibles and delectable themed food and drinks, perfect for fans and collectors.

• Giant Inflatable Installation – An eye-catching inflatable installation welcomes guests at the entrance of Singapore Oceanarium, setting the festive tone.

• Special Hangyodon-themed Guided Programme – Go behind the scenes with our animal care specialists in Animal Spotlight: Corals to discover how corals are cared for and propagated at Singapore Oceanarium and take home an exclusive Hangyodon-themed complimentary souvenir.

• Character Meet & Greets – Capture unforgettable moments with Hangyodon mascot appearances – meet, take photos and make memories you’ll cherish forever.

“Singapore Oceanarium is proud to partner with Sanrio’s Hangyodon, a character who brings laughter and positivity wherever he goes,” said Ms. Lam Xue Ying, Acting Senior Vice President, Singapore Oceanarium & Destination Experience (林雪盈, 代高级副总裁，新加坡海洋生态馆, 品牌体验策划部). “Through his cheerful and quirky world, we hope to make learning about the ocean a joyful adventure – one that’s fun, imaginative, yet deeply meaningful. As Hangyodon celebrates his 40th anniversary, this collaboration with Sanrio channels his boundless joy into a shared love for the ocean – inspiring fans and guests alike to care for the blue planet we all depend on.”

“We are thrilled to celebrate Hangyodon’s 40th anniversary with Singapore Oceanarium, bringing his unique story and mission of ocean protection to life in Southeast Asia for the first time,” said Mr. Kohei Imai, Chief Operating Officer, Sanrio SEA. “Hangyodon has always been a character who combines humour with heart and this collaboration allows fans and visitors of all ages to experience his world in a way that is both enjoyable and purposeful.”

With its blend of festive fun, interactive learning and heartfelt storytelling, this first-ever Hangyodon experience in Southeast Asia promises to be a season of joy, discovery and action for the ocean, leaving visitors inspired to protect the seas for generations to come. Guests can get their tickets at www.singaporeoceanarium.com/hangyodon-marine-discovery from 28 October 2025. Singapore Oceanarium will be extending its hours for the holiday season. From 22 November to 31 December, 2025, it is open from 9am to 9pm.