Tabi looks dangerous, but in fact he is kind, although strict. He was once a composer, but his career was ruined by Girlfriend and Daddy Dearest. Tabi wants revenge on Girlfriend. Tabi is a human, but with an invisible body. He has a goat skull on his head and bone hands. Tabi wears a dark blue tracksuit and a work cap. When Tabi is enraged, he has a goat's lower jaw, and when he is hurt, ribs appear. Tabi loves cats. Tabi is Russian, but can speak English, although with a very audible accent.