Ittetsu Takeda is the faculty advisor and head coach of the Karasuno High boys' volleyball club in Haikyuu!! anime series. She features messy black hair, brown eyes and glasses. He's often seen wearing a green track jacket over a white shirt with a black tie. In the manga, his tie is switched out for a spotted one. He is around the same height as Hinata, making him look younger than he actually is. Fanart Haikyuu!! Takeda Ittetsu and Book cursor pack.