"Become the brightest star in the Giants' constellation!" Hyuma was told by his father, Ittetsu. Ittetsu entrusted his child, Hyuma, with a dream he couldn't fulfill. Despite rebelling against his father, Hyuma plays in Koshien through his eternal rival, Mitsuru Hanagata, and his encounter with his partner, Sota Ban.
| Actor | Role |
|---|---|
 Toru FuruyaNot listed | Not listed |
 Seizo KatoNot listed | Not listed |
 Fuyumi ShiraishiNot listed | Not listed |
 Joji YanamiNot listed | Not listed |
 Makio InoueNot listed | Not listed |
 Kyoji KobayashiNot listed | Not listed |