Arc 1Kōshū Joins the Team

After returning to Japan with Shen Qing, Kōshū rebuilds his place in the family and discovers his talent for baseball. He joins Kinoshita Little League, develops as a pitcher, and ends the stretch…

Chapters 1–2525 summaries

Arc 2The Changeup and Seido

Kōshū worked to become a stronger pitcher while considering Seido High School as his future, and he developed a changeup with Miyuki despite his coach’s instructions. The arc ended with Kōshū resting…

Chapters 26–5025 summaries

Arc 3From Camp to the Quarterfinals

Kōshū and Lang Zhi grew closer through family upheavals and baseball challenges as Kōshū faced his first loss and helped Kinoshita Little League advance in the West Tokyo quarterfinal. The stretch…

Chapters 51–7525 summaries

Arc 4Kōshū Joins Seido

Kōshū led Japan through the U15 tournament, then joined Seido with Lang Zhi and proved himself among the first-year pitchers. After Kataoka promoted him to the First String and chose him for the Kanto…

Chapters 76–10125 summaries

Arc 5Training Camp and the Summer Games

Kōshū earned a starting role in left field and completed his first full game while helping Seido’s young pitchers and adjusting his own pitching. The stretch left Seido preparing for the summer roster…

Chapters 102–12625 summaries

Arc 6Seido’s Summer Tournament

Kōshū developed his pitching and earned a decisive role as Seido advanced through the summer tournament. After Seido defeated Yakushi and Sensen, Kōshū prepared to pitch in the final against Inashiro…

Chapters 127–15125 summaries

Arc 7Seido’s Koshien Run

Kōshū helped Seido defeat Inajitsu and became a crucial part of the team’s relay pitching plan as Seido advanced through Koshien. The story left Seido preparing to face Great Troll Wisteria in the…

Chapters 152–17625 summaries

Arc 8After the Koshien Final

Seido fell to Kyoma University in the Koshien final after Kōshū carried the pitching load through the last innings. As the seniors prepared to leave and the new team took shape, Kōshū helped Eijun…

Chapters 177–20125 summaries

Arc 9The Ace’s Return

Kōshū faced a shoulder problem that kept him off the mound while Seido relied on its other pitchers through the Autumn Tournament. After recovering his feel and helping Seido advance, he wrestled with…

Chapters 202–22625 summaries

Arc 10Seido Ties the Game

Seido struggled to score against Inashiro’s pitching, while Furuya faltered and Kōshū took over on the mound despite an injured ankle. In the eighth, Tōjō drove in the tying run, leaving the game…

Chapters 227–25125 summaries

Arc 11Kōshū’s Final Challenge

After hiding an ankle injury, Kōshū rested, rebuilt his plans, and returned to lead Seido against Yakushi and Ichidai Third. He pitched strongly in the final and hit a double off Amakuhisa, but the…

Chapters 252–27625 summaries

Arc 12From Autumn Champions to Winter

Kōshū helped Seido win the Tokyo Autumn Tournament and then faced Hongo and Kyoma University at Meiji Jingu, where Seido lost 0–2. Back home for the offseason, Kōshū considered his stamina and met a…

Chapters 277–30125 summaries

Arc 13Seido’s Koshien Showdown

Kōshū grew into his role as Seido’s ace through Spring Koshien, where Seido advanced to a semifinal against Kyoma University. He hit a two-run home run off Hongo Masamune, and Seido held its lead…

Chapters 302–32725 summaries

Arc 14Kōshū’s Spring Challenge

Kōshū led Seido to the Spring Koshien championship, then returned to school and began training with the new freshmen while refining his pitching. As Seido entered the Spring Tournament, he developed a…

Chapters 328–35425 summaries

Arc 15Seido’s Spring Tournament Run

Kōshū refined his pitching and batting while Seido advanced through the Spring Tournament, defeating Tachikawa Private and Ichidai Third High. Seido then prepared to face Inashiro as Teito and…

Chapters 355–37925 summaries