Myaku Myaku is the official mascot for the 2025 World Expo in Osaka, Japan. Designed as a charming, water-themed creature, Myaku Myaku embodies the spirit of connection and flow, inspired by the Japanese word 'myaku,' meaning pulse or flow. Though not from an anime, Myaku Myaku acts as a goodwill ambassador and promotional figure, engaging with fans and the public through events, merchandise, and media appearances. Its whimsical design and friendly personality make it a beloved symbol of the Expo.