The 'Awoo 56709' remix phenomenon centers on the Touhou Project character Momiji Inubashiri, a white wolf tengu known for the fan-given 'Awoo' howl. This specific meme trend gained traction through high-energy musical remixes that pair Momiji's howling or dancing with the song '56709' (often a stylized numeric sequence in Japanese internet culture). It typically features colorful, rhythmic visuals and flashing text that syncs with the beat. The meme represents a subculture of Touhou fandom that blends cute character aesthetics with fast-paced electronic music, turning a simple character shout into a global internet anthem for 'Awoo' enthusiasts everywhere.