Ookiku Furikabutte (Big Windup!) by Asa Higuchi is a detailed baseball manga focusing on pitcher Ren Mihashi's journey with Nishiura High School. Later chapters, often searched around 154, typically highlight intense in-game strategies, complex player psychology, and team development.
You can find more information and community discussions on the Big Windup! Wiki and the r/OokikuFurikabutte subreddit. Ookiku Furikabutte (Big Windup