Eijun Sawamura is a pitcher who joins an elite school with a brilliant catcher named Kazuya Miyuki. Together with the rest of the team, they strive for Japan's storied Koushien championships through hard work and determination.
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| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The One Pitch | 2013-10-06 | 25 min |
| Season 1 | Episode 2 | Partner | 2013-10-13 | 25 min |
| Season 1 | Episode 3 | Not Qualified to Be a Pitcher? | 2013-10-20 | 25 min |
| Season 1 | Episode 4 | Are You Like Me? | 2013-10-27 | 25 min |
| Season 1 | Episode 5 | A Clash | 2013-11-03 | 25 min |
| Season 1 | Episode 6 | Head to Head! | 2013-11-10 | 25 min |
| Season 1 | Episode 7 | The Two Batteries | 2013-11-17 | 25 min |
| Season 1 | Episode 8 | The Truth About Chris | 2013-11-24 | 25 min |
| Season 1 | Episode 9 | With Chagrin in His Heart | 2013-12-01 | 25 min |
| Season 1 | Episode 10 | Hone Your Moving Fastball | 2013-12-08 | 25 min |
| Season 1 | Episode 11 | Chris to the Field | 2013-12-15 | 25 min |
| Season 1 | Episode 12 | Target | 2013-12-22 | 25 min |
| Season 1 | Episode 13 | You're in the First-String | 2013-12-29 | 25 min |
| Season 1 | Episode 14 | Training Camp Begins! | 2014-01-12 | 25 min |
| Season 1 | Episode 15 | Lead with Your Plays! | 2014-01-19 | 25 min |
| Season 1 | Episode 16 | Challenge | 2014-01-26 | 25 min |
| Season 1 | Episode 17 | Games Are Fun | 2014-02-02 | 25 min |
| Season 1 | Episode 18 | I Hate It, But... | 2014-02-09 | 25 min |
| Season 1 | Episode 19 | Fate | 2014-02-16 | 25 min |
| Season 1 | Episode 20 | Emergency | 2014-02-23 | 25 min |
| Season 1 | Episode 21 | To the Dream Stage | 2014-03-02 | 25 min |
| Season 1 | Episode 22 | Calling for Attention | 2014-03-09 | 25 min |
| Season 1 | Episode 23 | Official Game Debut | 2014-03-16 | 25 min |
| Season 1 | Episode 24 | Precision Machine | 2014-03-23 | 25 min |
| Season 1 | Episode 25 | Anti-Furuya Strategy | 2014-03-30 | 25 min |
| Season 1 | Episode 26 | Miracle Akikawa | 2014-04-06 | 25 min |
| Season 1 | Episode 27 | I'm Not Running | 2014-04-13 | 25 min |
| Season 1 | Episode 28 | Path, Eijun Sawamura to the Scorching Mound | 2014-04-20 | 25 min |
| Season 1 | Episode 29 | Neck and Neck | 2014-04-27 | 25 min |
| Season 1 | Episode 30 | Winner and Loser | 2014-05-04 | 25 min |
| Season 1 | Episode 31 | Dark Horse | 2014-05-11 | 25 min |
| Season 1 | Episode 32 | Summers | 2014-05-18 | 25 min |
| Season 1 | Episode 33 | Money Tree | 2014-05-25 | 25 min |
| Season 1 | Episode 34 | Reliable Teammates | 2014-06-01 | 25 min |
| Season 1 | Episode 35 | Potential | 2014-06-08 | 25 min |
| Season 1 | Episode 36 | The Ace Takes the Mound | 2014-06-15 | 25 min |
| Season 1 | Episode 37 | Burst | 2014-06-29 | 25 min |
| Season 1 | Episode 38 | Roles | 2014-07-06 | 25 min |
| Season 1 | Episode 39 | Expectations of an Ace | 2014-07-13 | 25 min |
| Season 1 | Episode 40 | The Winning Shot | 2014-07-20 | 25 min |
| Season 1 | Episode 41 | It's the Semifinal | 2014-07-27 | 25 min |
| Season 1 | Episode 42 | The Giant Looks Down | 2014-08-03 | 25 min |
| Season 1 | Episode 43 | Revenge | 2014-08-10 | 25 min |
| Season 1 | Episode 44 | Best Pitch | 2014-08-17 | 25 min |
| Season 1 | Episode 45 | Fantasy | 2014-08-24 | 25 min |
| Season 1 | Episode 46 | Pitching of Despair | 2014-08-31 | 25 min |
| Season 1 | Episode 47 | That Summer | 2014-09-07 | 25 min |
| Season 1 | Episode 48 | At the Dorm... | 2014-09-14 | 25 min |
| Season 1 | Episode 49 | A Nostalgic Face | 2014-09-21 | 25 min |
| Season 1 | Episode 50 | Footsteps to Tomorrow | 2014-09-28 | 25 min |
| Season 1 | Episode 51 | The Battle Begins! | 2014-10-05 | 25 min |
| Season 1 | Episode 52 | I Don't Want to Lose | 2014-10-12 | 25 min |
| Season 1 | Episode 53 | Change Gears | 2014-10-19 | 25 min |
| Season 1 | Episode 54 | Entrusted Faith and the Courage to Perform | 2014-10-26 | 25 min |
| Season 1 | Episode 55 | Strong Men | 2014-11-02 | 25 min |
| Season 1 | Episode 56 | Decision | 2014-11-09 | 25 min |
| Season 1 | Episode 57 | Reliable Underclassmen | 2014-11-22 | 25 min |
| Season 1 | Episode 58 | The Three-Hole | 2014-11-30 | 25 min |
| Season 1 | Episode 59 | Fearless | 2014-12-07 | 25 min |
| Season 1 | Episode 60 | Lonely Sun | 2014-12-14 | 25 min |
| Season 1 | Episode 61 | Determined | 2014-12-21 | 25 min |
| Season 1 | Episode 62 | Victory or Defeat | 2014-12-28 | 25 min |
| Season 1 | Episode 63 | Lingering Feelings | 2014-12-28 | 25 min |
| Season 1 | Episode 64 | Restart | 2015-01-11 | 25 min |
| Season 1 | Episode 65 | In the Sun | 2015-01-18 | 25 min |
| Season 1 | Episode 66 | Outsider | 2015-01-25 | 25 min |
| Season 1 | Episode 67 | The Kick | 2015-02-01 | 25 min |
| Season 1 | Episode 68 | The Ace Title | 2015-02-08 | 25 min |
| Season 1 | Episode 69 | Can`t Lose! | 2015-02-15 | 25 min |
| Season 1 | Episode 70 | Next Stage | 2015-02-22 | 25 min |
| Season 1 | Episode 71 | September Sky | 2015-03-01 | 25 min |
| Season 1 | Episode 72 | The Final Lesson | 2015-03-08 | 25 min |
| Season 1 | Episode 73 | Inheritance | 2015-03-15 | 25 min |
| Season 1 | Episode 74 | Guiding Light | 2015-03-22 | 25 min |
| Season 1 | Episode 75 | In Pursuit | 2015-03-29 | 25 min |
| Season 2 | Episode 1 | Howling in the Summer | 2015-04-06 | 25 min |
| Season 2 | Episode 2 | The Summer Heat Haze | 2015-04-13 | 25 min |
| Season 2 | Episode 3 | The Kings of Summer | 2015-04-20 | 25 min |
| Season 2 | Episode 4 | The Fall Tournament Begin! | 2015-04-27 | 25 min |
| Season 2 | Episode 5 | The Cold Rain | 2015-05-04 | 25 min |
| Season 2 | Episode 6 | Out of Order | 2015-05-11 | 25 min |
| Season 2 | Episode 7 | Where I Am | 2015-05-18 | 25 min |
| Season 2 | Episode 8 | Scenario | 2015-05-25 | 25 min |
| Season 2 | Episode 9 | My Path | 2015-06-01 | 25 min |
| Season 2 | Episode 10 | Did You Just Pitch... | 2015-06-08 | 25 min |
| Season 2 | Episode 11 | The Underdog Story | 2015-06-15 | 25 min |
| Season 2 | Episode 12 | Self-Destruction | 2015-06-22 | 25 min |
| Season 2 | Episode 13 | Fissure | 2015-06-29 | 25 min |
| Season 2 | Episode 14 | On My Shoulders | 2015-07-06 | 25 min |
| Season 2 | Episode 15 | Persistent and Diligent | 2015-07-13 | 25 min |
| Season 2 | Episode 16 | Chain Reaction | 2015-07-20 | 25 min |
| Season 2 | Episode 17 | Shut Him Down!! | 2015-07-27 | 25 min |
| Season 2 | Episode 18 | This Guy's Pretty Good | 2015-08-03 | 25 min |
| Season 2 | Episode 19 | An Uncompromising Challenge | 2015-08-10 | 25 min |
| Season 2 | Episode 20 | With Heads Held High | 2015-08-17 | 25 min |
| Season 2 | Episode 21 | Whispers of the Devil? | 2015-08-24 | 25 min |
| Season 2 | Episode 22 | Winging It | 2015-08-31 | 25 min |
| Season 2 | Episode 23 | School Academic Level | 2015-09-07 | 25 min |
| Season 2 | Episode 24 | Individual Minds | 2015-09-14 | 25 min |
| Season 2 | Episode 25 | Zeal | 2015-09-21 | 25 min |
| Season 2 | Episode 26 | The Conceited Underclassman | 2015-09-28 | 25 min |
| Season 2 | Episode 27 | Step by Step | 2015-10-05 | 25 min |
| Season 2 | Episode 28 | The Resilient Second-String | 2015-10-12 | 25 min |
| Season 2 | Episode 29 | Demon Child | 2015-10-19 | 25 min |
| Season 2 | Episode 30 | The Kings' Roar | 2015-10-26 | 25 min |
| Season 2 | Episode 31 | The Courage He Gave Me | 2015-11-02 | 25 min |
| Season 2 | Episode 32 | The Resolve for Responsibility | 2015-11-09 | 25 min |
| Season 2 | Episode 33 | The Ace's Instinct | 2015-11-16 | 25 min |
| Season 2 | Episode 34 | Innocent | 2015-11-23 | 25 min |
| Season 2 | Episode 35 | The World Beyond | 2015-11-30 | 25 min |
| Season 2 | Episode 36 | Rematch | 2015-12-07 | 25 min |
| Season 2 | Episode 37 | Priorities | 2015-12-14 | 25 min |
| Season 2 | Episode 38 | One Pitch | 2015-12-21 | 25 min |
| Season 2 | Episode 39 | Meeting Expectations | 2016-01-04 | 25 min |
| Season 2 | Episode 40 | Play Ball | 2016-01-11 | 25 min |
| Season 2 | Episode 41 | The Lead-Off Man | 2016-01-18 | 25 min |
| Season 2 | Episode 42 | Fastball, Featuring Todoroki | 2016-01-25 | 25 min |
| Season 2 | Episode 43 | To This Side | 2016-02-01 | 25 min |
| Season 2 | Episode 44 | The Best Fastball | 2016-02-08 | 25 min |
| Season 2 | Episode 45 | The Field | 2016-02-15 | 25 min |
| Season 2 | Episode 46 | The Decision | 2016-02-22 | 25 min |
| Season 2 | Episode 47 | Partnership | 2016-02-29 | 25 min |
| Season 2 | Episode 48 | Party Boys | 2016-03-07 | 25 min |
| Season 2 | Episode 49 | Just You Wait! | 2016-03-14 | 25 min |
| Season 2 | Episode 50 | Last Inning | 2016-03-21 | 25 min |
| Season 2 | Episode 51 | Seek Diamonds | 2016-03-28 | 25 min |
| Season 3 | Episode 1 | Beyond the Dream | 2019-04-02 | 30 min |
| Season 3 | Episode 2 | Wanna Take the Mound | 2019-04-09 | 25 min |
| Season 3 | Episode 3 | Blessed by the Baseball Gods | 2019-04-16 | 25 min |
| Season 3 | Episode 4 | The Day It Began | 2019-04-23 | 25 min |
| Season 3 | Episode 5 | Joining | 2019-04-30 | 25 min |
| Season 3 | Episode 6 | Go Straight | 2019-05-07 | 25 min |
| Season 3 | Episode 7 | King | 2019-05-14 | 25 min |
| Season 3 | Episode 8 | Camphor | 2019-05-21 | 25 min |
| Season 3 | Episode 9 | Battle, Battle | 2019-05-28 | 25 min |
| Season 3 | Episode 10 | Debut | 2019-06-04 | 25 min |
| Season 3 | Episode 11 | Where You Look | 2019-06-11 | 25 min |
| Season 3 | Episode 12 | Selfish | 2019-06-18 | 25 min |
| Season 3 | Episode 13 | Batting First | 2019-06-25 | 25 min |
| Season 3 | Episode 14 | Presence | 2019-07-01 | 25 min |
| Season 3 | Episode 15 | My Role | 2019-07-09 | 25 min |
| Season 3 | Episode 16 | Only After You've Won | 2019-07-16 | 25 min |
| Season 3 | Episode 17 | Three Months | 2019-07-23 | 25 min |
| Season 3 | Episode 18 | Something to Find Out | 2019-07-30 | 25 min |
| Season 3 | Episode 19 | Competitive Streak | 2019-08-06 | 25 min |
| Season 3 | Episode 20 | Self-Assertive | 2019-08-13 | 25 min |
| Season 3 | Episode 21 | Out of time | 2019-08-19 | 25 min |
| Season 3 | Episode 22 | Chosen | 2019-08-26 | 25 min |
| Season 3 | Episode 23 | One Pitch, One Second | 2019-09-03 | 25 min |
| Season 3 | Episode 24 | Incomplete | 2019-09-10 | 25 min |
| Season 3 | Episode 25 | Unleashed | 2019-09-17 | 25 min |
| Season 3 | Episode 26 | Beneath the Same Banner | 2019-09-24 | 25 min |
| Season 3 | Episode 27 | The Note | 2019-10-01 | 25 min |
| Season 3 | Episode 28 | I'm Not Stopping! | 2019-10-08 | 25 min |
| Season 3 | Episode 29 | After Spring Comes | 2019-10-15 | 25 min |
| Season 3 | Episode 30 | The Bloom of Youth | 2019-10-22 | 25 min |
| Season 3 | Episode 31 | Kind of Like a Promise | 2019-10-29 | 25 min |
| Season 3 | Episode 32 | Hunger | 2019-11-05 | 25 min |
| Season 3 | Episode 33 | Heat Transfer | 2019-11-12 | 25 min |
| Season 3 | Episode 34 | Competition | 2019-11-19 | 25 min |
| Season 3 | Episode 35 | Because He's Awesome | 2019-11-26 | 25 min |
| Season 3 | Episode 36 | As a Catcher | 2019-12-03 | 25 min |
| Season 3 | Episode 37 | Invincible Mentality | 2019-12-10 | 25 min |
| Season 3 | Episode 38 | Fragile | 2019-12-17 | 25 min |
| Season 3 | Episode 39 | I'm Counting on You | 2019-12-24 | 25 min |
| Season 3 | Episode 40 | Expression | 2020-01-07 | 25 min |
| Season 3 | Episode 41 | Common Destiny | 2020-01-14 | 25 min |
| Season 3 | Episode 42 | 20 People | 2020-01-21 | 25 min |
| Season 3 | Episode 43 | Summer Training Camp | 2020-01-28 | 25 min |
| Season 3 | Episode 44 | Setting Sail | 2020-02-04 | 25 min |
| Season 3 | Episode 45 | Go exceed | 2020-02-10 | 25 min |
| Season 3 | Episode 46 | Encouragement | 2020-02-17 | 25 min |
| Season 3 | Episode 47 | Under the Feet | 2020-02-24 | 25 min |
| Season 3 | Episode 48 | Get Back | 2020-03-02 | 25 min |
| Season 3 | Episode 49 | Seido Goes All Out | 2020-03-10 | 25 min |
| Season 3 | Episode 50 | FIRE AGE | 2020-03-17 | 25 min |
| Season 3 | Episode 51 | That's the Reason Why | 2020-03-24 | 25 min |
| Season 3 | Episode 52 | Ace of Diamond | 2020-03-31 | 25 min |
| Visual Effects | Narumi Konno | Color Designer |
| Production | Mirai Yamauchi | Producer |
| Writing | Yuuji Terajima | Original Series Creator |
| Visual Effects | Minoru Ueta | Character Designer |
| Sound | Hajime Takakuwa | Sound Director |
| Writing | Yuuji Terajima | Comic Book |
