Kimichika Haijima was a strong junior high school volleyball team member. After getting into trouble with the team, he moved to his mother's hometown and reunites with his childhood friend, Yuni Kuroba. The two become an ace pair at volleyball, but in their last tournament, get into a big fight. Will they ever play volleyball together again?
Unfortunately the series 2.43: Seiin High School Boys Volleyball Team is not yet available on Disney Plus. Follow us on Facebook to see when 2.43: Seiin High School Boys Volleyball Team becomes available on Disney Plus!
| Writing | Yosuke Kuroda | Series Composition |
| Art | Kentaro Akiyama | Art Direction |
| Visual Effects | Yuko Tsumori | Color Designer |
| Camera | Ryou Kujirai | Director of Photography |
| Editing | Kiyoshi Hirose | Editor |
| Sound | Masanori Tsuchiya | Sound Director |
| Directing | Yasuhiro Kimura | Series Director |
| Sound | Soushi Sakiyama | Theme Song Performance |
| Visual Effects | Yuichi Takahashi | Character Designer |
| Sound | Yugo Kanno | Original Music Composer |
| Visual Effects | Gau | Opening/Ending Animation |
| Crew | Misato Kuramochi | Special Effects |
| Visual Effects | Yukie Yamamoto | 3D Director |
| Art | Nazuna Okamura | Assistant Director of Photography |
| Sound | yama | Theme Song Performance |
| Sound | TOOBOE | Main Title Theme Composer |
| Visual Effects | Sakura Shiba | Opening/Ending Animation |
