The JTgT (Jogo) or Numu languages form a branch of the Western Mande languages. They are, Ligbi of Ghana. the extinct Tonjon of Ivory Coast.

Jogo is a major antagonist in the anime/manga series Jujutsu Kaisen. He is a special grade Cursed Spirit, who alongside several others of his kind, conspired to bring about the destruction of humanity and the construction of a society where Cursed Spirits like himself will reign supreme.