Meet Hangyodon, a cute character from the globally known brand, Sanrio. Hangyodon is a cute fish-like character with a wide grin, was first introduced to the world in 1985. His design is inspired by the Chinese yowai kyoryu, meaning weak dinosaur, reinforcing his uniquely charming appeal. Despite being a semi-aquatic creature, Hangyodon is far from ordinary. He dreams big, he's optimistic, and always brings a sense of fun to those around him. A fanart Sanrio Hangyodon Sticker.