Ōkiku Furikabutte

Big Windup!
Cover of volume 1
おおきく振りかぶって (Ōkiku Furikabutte)
Genre	Comedy, Sports (Baseball)
Manga
Written by	Asa Higuchi
Published by	Kodansha
Demographic	Seinen
Magazine	Afternoon
Original run	2003 – present
Volumes	27 (List of volumes)
Anime television series
Directed by	Tsutomu Mizushima
Written by	Yōsuke Kuroda
Studio	A-1 Pictures
Licensed by	NA Funimation Entertainment NA Right Stuf Inc. (season 2)
Original network	TBS, MBS, Animax
English network	SEA Animax US Funimation Channel
Original run	April 12, 2007 – June 24, 2010
Episodes	40 + 2 OVA (List of episodes)

Big Windup! (Japanese: おおきく振りかぶって, Hepburn: Ōkiku Furikabutte^?), often shortened to just Ōfuri (おお振り^?), is a baseball manga series by Asa Higuchi, serialized in the monthly seinen Afternoon magazine since 2003. It has been adapted into an anime television series, animated by A-1 Pictures, which premiered in Japan on TBS. It received its international television premiere on Animax's English language networks in Asia, Animax Asia.

The manga series won the prestigious Tezuka Osamu Cultural Prize for best creative work in 2006. In 2007, it won the Kodansha Manga Award for general manga. The manga was on a 1-year hiatus, and it was resumed on the November 2011 issue of Afternoon (magazine).

The series, set in Saitama, 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.