TV-Series
Description
Ittetsu Hoshi was a professional third baseman for the Yomiuri Giants during the Showa 17-23 era (1942-1948). His baseball career was interrupted by World War II military service, where a shoulder injury permanently impaired his throwing. Upon returning, he developed the intimidating "Devil's Fastball" (魔速球), designed to appear as if targeting batters. He abandoned professional baseball after teammate Tetsuharu Kawakami condemned the pitch as dishonorable.
Plunging into poverty in Doya-gai, he worked as a day laborer. His wife Harue's death deepened his bitterness and alcoholism, leading him to project his unfulfilled baseball ambitions onto his son Hyūma. He imposed extreme training regimens from Hyūma's childhood, including forced use of a heavy "Dai League Ball Training Cast" that stunted Hyūma's physical development and dangerous drills like hitting gasoline-soaked flaming baseballs at him. These methods initially caused Hyūma to resent baseball.
His coaching career included leading Seiun High School's baseball team, retiring just before the Tokyo tournament. Later, he rejected an offer from the Yomiuri Giants' second team but accepted a position as coach for the Chunichi Dragons, specifically to develop rivals capable of defeating Hyūma. He trained players like Ozuma and Chūta Ban using harsh methods, aiming to forge them into "assassins" against his son. His Dragons jersey number was 84, symbolizing his belief that adding it to Hyūma's number 16 would achieve "perfection" (100) through their conflict.
Despite their adversarial relationship, he acknowledged Hyūma's sacrifices in their final showdown against Ban. A moment of reconciliation occurred when he carried an injured Hyūma off the field after this battle, a scene exclusive to the anime adaptation. In later storylines (Shin Kyojin no Hoshi), when Hyūma faced a career-threatening arm injury, Ittetsu shifted from antagonist to supporter, assisting his son's comeback while reflecting on his own past actions.
His philosophy emphasized relentless perseverance, often symbolized by references like the phoenix rising from ashes. He urged Hyūma to "become a bright star and shine" within the Giants constellation and declared that baseball transcends the球场, encompassing "24-hour life" as a continuous challenge.
Plunging into poverty in Doya-gai, he worked as a day laborer. His wife Harue's death deepened his bitterness and alcoholism, leading him to project his unfulfilled baseball ambitions onto his son Hyūma. He imposed extreme training regimens from Hyūma's childhood, including forced use of a heavy "Dai League Ball Training Cast" that stunted Hyūma's physical development and dangerous drills like hitting gasoline-soaked flaming baseballs at him. These methods initially caused Hyūma to resent baseball.
His coaching career included leading Seiun High School's baseball team, retiring just before the Tokyo tournament. Later, he rejected an offer from the Yomiuri Giants' second team but accepted a position as coach for the Chunichi Dragons, specifically to develop rivals capable of defeating Hyūma. He trained players like Ozuma and Chūta Ban using harsh methods, aiming to forge them into "assassins" against his son. His Dragons jersey number was 84, symbolizing his belief that adding it to Hyūma's number 16 would achieve "perfection" (100) through their conflict.
Despite their adversarial relationship, he acknowledged Hyūma's sacrifices in their final showdown against Ban. A moment of reconciliation occurred when he carried an injured Hyūma off the field after this battle, a scene exclusive to the anime adaptation. In later storylines (Shin Kyojin no Hoshi), when Hyūma faced a career-threatening arm injury, Ittetsu shifted from antagonist to supporter, assisting his son's comeback while reflecting on his own past actions.
His philosophy emphasized relentless perseverance, often symbolized by references like the phoenix rising from ashes. He urged Hyūma to "become a bright star and shine" within the Giants constellation and declared that baseball transcends the球场, encompassing "24-hour life" as a continuous challenge.