Ep. 12: Inashiro mengganti Hirano dengan Mei sebagai pelempar saat menghadapi perbedaan taktis dan kekalahan mendadak.

Inashiro ask a change in player, replacing Hirano as pitcher with Mei. With the new team in Inashiro, there is a lack of leader, coach is thinking of making Mei the captain of this team. Mei strikes out the first batter on his first pitch. Ugumori's player Gacchan manage a steal. Inashiro sends in a messenger. Inashiro teammates reconfirm confidence in Mei, but he doesn't seem to need it, he is already confident enough. Mei pitches, and resulting in two foul, The catcher called for change-up but Mei denies, The cather then called for a forkball and Mei saids no, they can't seems to agree on the pitch. Em decides they can force their way with a fastball and batter hits resulting 2 run for Ugumori. In Seido, Sawamura tells the assistant coach not able to pitch what he want to pitch and walk away is scarier than pitching an inside ball. While samara is looking forward to the payback he will have with Inashiro, They get a call informing them the defeat of Inashiro. Coach tells Mei that an Ace that pitches for himself is not an true Ace. (Source: Wikipedia)
Episode
- Ep. 8 · Kenta Memukul Double Saat Seido Maju Sementara Gaya Melatih Kataoka Berkembang
- Ep. 9 · Seido berlatih untuk babak kedua sementara Furuya mengubah posisi dan Sawamura bekerja pada lemparan dalam.
- Ep. 10 · Debut Sawamura Melawan Nanamori Diliputi Pitch Dalam yang Mengejutkan
- Ep. 11 · Dominasi Sawamura dan Kejutnya Watanabe atas Perjuangan Inashiro
- Ep. 12 · Inashiro mengganti Hirano dengan Mei sebagai pelempar saat menghadapi perbedaan taktis dan kekalahan mendadak.
- Ep. 13 · Setelah kekalahan Inashiro, Seido Nine bereaksi dengan gelisah terhadap perlakuan Miyuki dan Maezono terhadap Watanabe.
- Ep. 14 · Furuya melempar bola cepat tinggi sementara Umemiya memukul melawan Seido
- Ep. 15 · Lengkungan Bola Umemiya Gagal Saat Miyuki dan Maezono Mencetak Gol untuk Seido
- Ep. 16 · Seido Memimpin Sementara Pemain Ugumori Bertindak Ceria