The sound is associated with Tsunomaki Watame, a Japanese VTuber from Hololive known for her sheep-inspired persona and lively musical streams. Fans have clipped her playful vocal rhythms and shared them as short meme audio, where the repeated dododo pattern works even without context. The chant has travelled through VTuber fan edits, reaction videos and soundboards, becoming a shorthand for cute chaos and mounting excitement. Its appeal lies in its simplicity: anyone can recognise the rhythm instantly, even if they have never watched a full stream.