Big Windup!

, often shortened to just , is a Japanese baseball-themed manga series written and illustrated by Asa Higuchi. It has been serialized in Kodansha's seinen manga magazine Monthly Afternoon since September 2003, with its chapters collected in 36 tankōbon volumes as of December 2022. It was adapted into an anime television series, directed by Tsutomu Mizushima and animated by A-1 Pictures, which aired for 25 episodes on TBS from April to September 2007. A 13-episode second season was broadcast from April to June 2010. In North America, the first season was licensed by Funimation, while the second season was licensed by Right Stuf. By November 2019, the manga had over 15 million copies in circulation. It won the Tezuka Osamu Cultural Prize for best creative work in 2006 and the Kodansha Manga Award for general manga in 2007. The anime series has been overall well received by critics, who have praised its story and characters, and particularly its focus on strategy and teamwork. The series, however, has received somewhat mixed response due to its pacing. Story The series, set in Saitama Prefecture, follows the story of Ren Mihashi. Mihashi was the previous ace pitcher in his middle school's baseball team, but it seems that he only got the position because his grandfather was the owner of the school. His teammates (especially the team's catcher, Hatake) hated him, and they always lost their games. Mihashi is thoroughly convinced that he is a lousy baseball pitcher, and feels guilty because he believes that he is responsible for all the losses. Mihashi graduates through middle school with extremely low self-esteem. But in truth Mihashi is really a hardworking and skillful pitcher, and the main reason why his team always lost all the games is because of bad cooperation, because his teammates never talked about the game with him, and they did not try to come up with a plan or strategy to fight against their rivals. Mihashi then transfers to Nishiura High School with plans of quitting baseball because he thinks he is not good enough to succeed at it, though he still loves the game deeply. However, he is dragged into Nishiura's baseball team by their coach, Momoe, while watching the team training outside the field. Assisted by his new teammates (and especially the catcher, Takaya Abe), he grows in stature, confidence and skill, helping his team excel with his own abilities.