Ep. 45: Seishu Advances to Quarterfinals Despite Akane's Hospitalization and Ko's Pitching Evolution
Aired on February 14, 2010

45
Seishu wins another tournament match, prompting Mizuki to complain about delaying camping plans with Aoba. Akane stays home due to illness, worrying Akaishi, while Ko modifies his pitching form under Aoba’s guidance. This adjustment sacrifices control for speed near 100 mph, allowing Seishu to advance to the quarterfinals despite walking many batters. Ko attempts to explain Aoba’s vital role to reporters, noting she cannot play in tournament games. Akane is hospitalized for testing, which distracts Akaishi. Aoba visits Akane, who repeats a past comment by Wakaba about Ko. In the quarterfinals, Akaishi remains distracted, but Seishu secures victory through Ko’s improved control and speed, supported by Azuma’s batting performance.
Episodes
- Ep. 41 · Ko reflects on his past while Seishu prepares for the tournament against Kurokoma.
- Ep. 42 · Maeno announces training camp while Aoba chooses Seishu over the national team
- Ep. 43 · Junpei declines Kurokoma practice while Ko negotiates dating terms before a short Seishu victory
- Ep. 44 · Azuma advises Aoba while Seishu battles Sena in a tight defensive contest
- Ep. 45 · Seishu Advances to Quarterfinals Despite Akane's Hospitalization and Ko's Pitching Evolution
- Ep. 46 · Akaishi and Aoba visit hospitalized Akane, who discusses surgery and a date with Ko
- Ep. 47 · Ko questions whether he can lie while managing Akane's surgery and tournament preparations.
- Ep. 48 · Ko dominates early innings while Akaishi learns of Akane's surgery and Seishu takes a one-run lead.
- Ep. 49 · Ko pitches high velocity while Aoba recalls past trauma during extra innings