Chubouzu (チュウボウズ Chubouzu) was the main villain in Ninpuu Sentai Hurricaneger vs. Gaoranger. He was the arrogant younger brother of Second Spear, Chuuzubo, possessing as many Ninpou as his brother and then some. In Ninpu Sentai Hurricaneger Degozaru! Shushuuto 20th Anniversary, he was revealed to be one of the Ura Seven Spears.