Seasons and episodes
1Season 1 Oct. 06, 2013
1 - 1The One Pitch Oct. 06, 2013
1 - 2Partner Oct. 13, 2013
1 - 3Not Qualified to Be a Pitcher? Oct. 20, 2013
1 - 4Are You Like Me? Oct. 27, 2013
1 - 5A Clash Nov. 03, 2013
1 - 6Head to Head Nov. 10, 2013
1 - 7The Two Batteries Nov. 17, 2013
1 - 8The Truth About Chris Nov. 24, 2013
1 - 9With Chagrin in His Heart Dec. 01, 2013
1 - 10Hone Your Moving Fastball Dec. 08, 2013
1 - 11Chris to the Field! Dec. 15, 2013
1 - 12Target Dec. 22, 2013
1 - 13You're in the First-String Dec. 29, 2013
1 - 14Training Camp Begins! Jan. 12, 2014
1 - 15Lead with Your Plays! Jan. 19, 2014
1 - 16Challenge Jan. 26, 2014
1 - 17Games Are Fun Feb. 02, 2014
1 - 18I Hate It, But... Feb. 09, 2014
1 - 19Fate Feb. 16, 2014
1 - 20Emergency Feb. 23, 2014
1 - 21To the Dream Stage Mar. 02, 2014
1 - 22Calling for Attention Mar. 09, 2014
1 - 23Official Game Debut Mar. 16, 2014
1 - 24Precision Machine Mar. 23, 2014
1 - 25Anti-Furuya Strategy Mar. 30, 2014
1 - 26Miracle Akikawa Apr. 06, 2014
1 - 27I'm Not Running Apr. 13, 2014
1 - 28Path, Eijun Sawamura to the Scorching Mound Apr. 20, 2014
1 - 29Neck and Neck Apr. 27, 2014
1 - 30Winner and Loser May. 04, 2014
1 - 31Dark Horse May. 11, 2014
1 - 32Summers May. 18, 2014- 1 - 33Money Tree May. 25, 2014
1 - 34Reliable Teammates Jun. 01, 2014
1 - 35Potential Jun. 08, 2014
1 - 36The Ace Takes the Mound Jun. 15, 2014
1 - 37Burst! Jun. 29, 2014
1 - 38Roles Jul. 05, 2014
1 - 39Expectations of an Ace Jul. 13, 2014
1 - 40The Winning Shot Jul. 20, 2014
1 - 41It's the Semifinal Jul. 27, 2014
1 - 42The Giant Looks Down Aug. 03, 2014
1 - 43Revenge Aug. 10, 2014
1 - 44Best Pitch Aug. 17, 2014
1 - 45Fantasy Aug. 24, 2014
1 - 46Pitching of Despair Aug. 31, 2014
1 - 47That Summer Sep. 07, 2014
1 - 48At the Dorm Sep. 14, 2014
1 - 49A Nostalgic Face Sep. 21, 2014
1 - 50Footsteps to Tomorrow Sep. 28, 2014
1 - 51The Battle Begins! Oct. 05, 2014
1 - 52I Don't Want to Lose Oct. 12, 2014
1 - 53Change Gears Oct. 19, 2014
1 - 54Entrusted Faith and the Courage to Perform Oct. 26, 2014
1 - 55Strong Men Nov. 02, 2014
1 - 56Decision Nov. 09, 2014
1 - 57Reliable Underclassmen Nov. 23, 2014
1 - 58The Three-Hole Nov. 30, 2014
1 - 59Fearless Dec. 07, 2014
1 - 60Lonely Sun Dec. 14, 2014
1 - 61Determined Dec. 21, 2014
1 - 62Victory or Defeat Dec. 28, 2014
1 - 63Lingering Feelings Dec. 28, 2014
1 - 64Restart Jan. 11, 2015
1 - 65In The Sun Jan. 18, 2015
1 - 66Outsider Jan. 25, 2015
1 - 67The Kick Feb. 01, 2015
1 - 68The Ace Title Feb. 08, 2015
1 - 69Can't Lose Feb. 15, 2015
1 - 70Next Stage Feb. 22, 2015
1 - 71September Sky Mar. 01, 2015
1 - 72The Final Lesson Mar. 08, 2015
1 - 73Inheritance Mar. 15, 2015
1 - 74Guiding Light Mar. 22, 2015
1 - 75In Pursuit Mar. 29, 2015
2Season 2 Apr. 06, 2015
2 - 1Howling In The Summer Apr. 06, 2015
2 - 2The Summer Heat Haze Apr. 13, 2015
2 - 3The Kings of Summer Apr. 20, 2015
2 - 4The Fall Tournament Begins! Apr. 27, 2015
2 - 5The Cold Rain May. 04, 2015
2 - 6Out of Order May. 11, 2015
2 - 7Where I Am May. 18, 2015
2 - 8Scenario May. 25, 2015
2 - 9My Path Jun. 01, 2015
2 - 10Did You Just Pitch... Jun. 08, 2015
2 - 11The Underdog Story Jun. 15, 2015
2 - 12Self-Destruction Jun. 22, 2015
2 - 13Fissure Jun. 29, 2015
2 - 14On My Shoulders Jul. 06, 2015
2 - 15Persistent and Diligent Jul. 13, 2015
2 - 16Chain Reaction Jul. 20, 2015
2 - 17Shut Him Down!! Jul. 27, 2015
2 - 18This Guy's Pretty Good Aug. 03, 2015
2 - 19An Uncompromising Challenge Aug. 10, 2015
2 - 20With Heads Held High Aug. 17, 2015
2 - 21Whispers of the Devil? Aug. 24, 2015
2 - 22Winging It Aug. 31, 2015
2 - 23School Academic Level Sep. 07, 2015
2 - 24Individual Minds Sep. 14, 2015
2 - 25Zeal Sep. 21, 2015
2 - 26The Conceited Underclassman Sep. 28, 2015
2 - 27Step By Step Oct. 05, 2015
2 - 28The Resilient Second String Oct. 12, 2015
2 - 29Demon Child Oct. 19, 2015
2 - 30The Kings' Roar Oct. 26, 2015
2 - 31The Courage He Gave Me Nov. 02, 2015
2 - 32The Resolve for Responsibility Nov. 09, 2015
2 - 33The Ace's Instinct Nov. 16, 2015
2 - 34Innocent Nov. 23, 2015
2 - 35The World Beyond Nov. 30, 2015
2 - 36Rematch Dec. 07, 2015
2 - 37Priorities Dec. 14, 2015
2 - 38One Pitch Dec. 21, 2015
2 - 39Meeting Expectations Jan. 04, 2016
2 - 40Play Ball Jan. 11, 2016
2 - 41The Leadoff Man Jan. 18, 2016
2 - 42Fastball Featuring Todoroki Jan. 25, 2016
2 - 43To This Side Feb. 01, 2016
2 - 44The Best Fastball Feb. 08, 2016
2 - 45The Field Feb. 15, 2016
2 - 46The Decision Feb. 22, 2016
2 - 47Partnership Feb. 29, 2016
2 - 48Party Boys Mar. 07, 2016
2 - 49Just You Wait! Mar. 14, 2016
2 - 50Last Inning Mar. 21, 2016
2 - 51Seek Diamonds Mar. 28, 2016
3Season 3 Apr. 02, 2019
3 - 1Beyond the Dream Apr. 02, 2019
3 - 2Wanna Take The Mound Apr. 09, 2019
3 - 3Blessed by the Baseball Gods Apr. 16, 2019
3 - 4The Day It Began Apr. 23, 2019
3 - 5Joining Apr. 30, 2019
3 - 6Go Straight May. 07, 2019
3 - 7King May. 14, 2019
3 - 8Camphor May. 21, 2019
3 - 9Battle, Battle May. 28, 2019
3 - 10Debut Jun. 04, 2019
3 - 11Where You Look Jun. 11, 2019
3 - 12Selfish Jun. 18, 2019
3 - 13Batting First Jun. 25, 2019
3 - 14Presence Jul. 02, 2019
3 - 15My Role Jul. 09, 2019
3 - 16Only After You've Won Jul. 16, 2019
3 - 17Three Months Jul. 23, 2019
3 - 18Something to Find Out Jul. 29, 2019
3 - 19Competitive Streak Aug. 06, 2019
3 - 20Self-Assertive Aug. 12, 2019
3 - 21Out of Time Aug. 20, 2019
3 - 22Chosen Aug. 27, 2019
3 - 23One Pitch, One Second Sep. 03, 2019
3 - 24Incomplete Sep. 10, 2019
3 - 25Unleashed Sep. 17, 2019
3 - 26Beneath the Same Banner Sep. 24, 2019
3 - 27The Note Oct. 01, 2019- 3 - 28I'm Not Stopping Oct. 08, 2019
3 - 29After Spring Comes Oct. 15, 2019
3 - 30Bloom of Youth Oct. 22, 2019
3 - 31Kind of Like a Promise Oct. 29, 2019
3 - 32Hunger Nov. 05, 2019
3 - 33Heat Transfer Nov. 12, 2019
3 - 34Competition Nov. 19, 2019
3 - 35Because He's Awesome Nov. 26, 2019
3 - 36As a Catcher Dec. 03, 2019
3 - 37Invincible Mentality Dec. 10, 2019
3 - 38Fragile Dec. 17, 2019
3 - 39I'm Counting On You Dec. 24, 2019
3 - 40Expression Jan. 07, 2020
3 - 41Shared Fate Jan. 14, 2020
3 - 4220 Players Jan. 21, 2020
3 - 43Summer Training Camp Jan. 28, 2020
3 - 44Setting Sail Feb. 04, 2020
3 - 45Go EXCEED Feb. 11, 2020
3 - 46Encouragement Feb. 18, 2020
3 - 47Under the Feet Feb. 25, 2020
3 - 48Get Back Mar. 03, 2020
3 - 49Seido Goes All Out Mar. 10, 2020
3 - 50FIRE AGE Mar. 17, 2020
3 - 51That's the Reason Why Mar. 24, 2020
3 - 52Ace of Diamond Mar. 31, 2020
4Season 4 Apr. 05, 2026
4 - 1Up Ahead Apr. 05, 2026
4 - 2For the Team Apr. 12, 2026
4 - 3Episode 3 Apr. 19, 2026
Creator
Cast
Eijun Sawamura (voice)
Satoru Furuya (voice)
Kazuya Miyuki (voice)
Haruichi Kominato (voice)
Yoichi Kuramochi (voice)
Video trailer
Synopsis
Scouted for his potential, brash left-handed pitcher Eijun Sawamura joins baseball powerhouse Seido High to become the undisputed ace of the team.
SUMMONING RELEASE DATA...
Original title ダイヤのA
TMDb Rating 8 72 votes
First air date Oct. 06, 2013
Last air date Apr. 12, 2026
Seasons 4
Episodes 181
Average Duration 24 minutes
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