Height 173 cm (present), 185 cm (future self) Relatives Tsuyoshi Yamamoto (father) School Namimori Junior High Grade 1st year, 2nd year (later in the series) Vongola Ring Ring of Rain Takeshi is cheerful boy from Tsuna's class whose dream is to become professional baseball player. He spends most of his time either practicing or helping out in his father's sushi restaurant. Introduced as playful and happy guy, Yamamoto is not hard to become friend with. He succeeded in making some of the series's angriest characters his friends or comrades, such as Hibari Kyoya or Superbi Squalo.