Because of the legend left by Tatsuya Uesugi, Meisei Academy High School was well-known for their strong baseball team. But 26 years after their glory, the team has not been able to keep their record and has since lost their fame.
Two stepbrothers, Souichirou and Touma Tachibana, aim to revive of the once-strong Meisei Academy baseball team and enter the National High School Baseball Championship.
Souichirou and Touma are second years in Meisei Academy Middle School. Both boys are talented baseball players. Souichirou has shown excellent skill as a catcher and batter. Though having an extraordinary skill as a pitcher, Touma no longer pitches due to a certain reason.
Once the two enter high school, they pair as a battery and aim to enter the National High School Baseball Championship!
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Meisei's Ace | 2019-04-06 | 30 min |
| Season 1 | Episode 2 | I'm Big Brother and You're Little Brother | 2019-04-13 | 30 min |
| Season 1 | Episode 3 | The Heck with Meisei High School | 2019-04-20 | 30 min |
| Season 1 | Episode 4 | I Want a Trade | 2019-04-27 | 30 min |
| Season 1 | Episode 5 | You're a Pitcher, Right? | 2019-05-04 | 30 min |
| Season 1 | Episode 6 | When Spring Arrives | 2019-05-11 | 30 min |
| Season 1 | Episode 7 | Worried? | 2019-05-18 | 30 min |
| Season 1 | Episode 8 | My Brother | 2019-05-25 | 30 min |
| Season 1 | Episode 9 | Big News, Right? | 2019-06-01 | 30 min |
| Season 1 | Episode 10 | Just a Walk | 2019-06-08 | 30 min |
| Season 1 | Episode 11 | Try Pitching | 2019-06-15 | 30 min |
| Season 1 | Episode 12 | Aren't You Taking Him Lightly? | 2019-06-22 | 30 min |
| Season 1 | Episode 13 | Because We're Brothers | 2019-06-29 | 30 min |
| Season 1 | Episode 14 | We're Losing | 2019-07-13 | 30 min |
| Season 1 | Episode 15 | I Wanted to See That Expression | 2019-07-20 | 30 min |
| Season 1 | Episode 16 | Full of Spirit | 2019-07-27 | 30 min |
| Season 1 | Episode 17 | He Reminds Me of Someone | 2019-08-03 | 30 min |
| Season 1 | Episode 18 | On a Rainy Day Like Today | 2019-08-10 | 30 min |
| Season 1 | Episode 19 | Do You Envy Them? | 2019-08-17 | 30 min |
| Season 1 | Episode 20 | You're Praying for Help | 2019-08-24 | 30 min |
| Season 1 | Episode 21 | If... | 2019-08-31 | 30 min |
| Season 1 | Episode 22 | He Loves His Sister | 2019-09-07 | 30 min |
| Season 1 | Episode 23 | It's a Matter of Time | 2019-09-14 | 30 min |
| Season 1 | Episode 24 | Don't You Think They're Alike? | 2019-09-21 | 30 min |
| Season 2 | Episode 1 | Looking Forward to Working with You | 2023-04-01 | 30 min |
| Season 2 | Episode 2 | Leave Me Alone | 2023-04-08 | 30 min |
| Season 2 | Episode 3 | Don't You Know What Month It Is?! | 2023-04-15 | 30 min |
| Season 2 | Episode 4 | Convince Him | 2023-04-22 | 30 min |
| Season 2 | Episode 5 | What's up, Scary Stranger? | 2023-04-29 | 30 min |
| Season 2 | Episode 6 | It's Not a Dream | 2023-05-06 | 30 min |
| Season 2 | Episode 7 | Isn't It Just a Practice Match? | 2023-05-13 | 30 min |
| Season 2 | Episode 8 | Yeah, That's Their Ace | 2023-05-20 | 30 min |
| Season 2 | Episode 9 | Let's Play! | 2023-05-27 | 30 min |
| Season 2 | Episode 10 | Don't Underestimate It! | 2023-06-03 | 30 min |
| Season 2 | Episode 11 | Let's Pretend We didn't See | 2023-06-10 | 30 min |
| Season 2 | Episode 12 | I Was Calling | 2023-06-17 | 30 min |
| Season 2 | Episode 13 | This Season | 2023-06-24 | 30 min |
| Season 2 | Episode 14 | Part 2 | 2023-07-08 | 30 min |
| Season 2 | Episode 15 | Eishin? | 2023-07-15 | 30 min |
| Season 2 | Episode 16 | Play Hard! | 2023-07-22 | 30 min |
| Season 2 | Episode 17 | It Really Is Special, Isn't It? | 2023-07-29 | 30 min |
| Season 2 | Episode 18 | Who Is That? | 2023-08-05 | 30 min |
| Season 2 | Episode 19 | That's a Good Expression | 2023-08-12 | 30 min |
| Season 2 | Episode 20 | That's Our Best Game | 2023-08-19 | 30 min |
| Season 2 | Episode 21 | Just One More | 2023-09-02 | 30 min |
| Season 2 | Episode 22 | As Ever | 2023-09-09 | 30 min |
| Season 2 | Episode 23 | No. | 2023-09-16 | 30 min |
| Season 2 | Episode 24 | Counting On You | 2023-09-23 | 30 min |
| Directing | Tomohiro Kamitani | Series Director |
| Production | Norihiro Miyamoto | Executive Producer |
| Production | Nobumasa Sawabe | Executive Producer |
| Production | Toshiaki Okuno | Executive Producer |
| Production | Koji Nagai | Executive Producer |
| Production | Mikito Bizenjima | Executive Producer |
| Production | Hideki Kama | Executive Producer |
| Production | Takeshi Shioguchi | Producer |
| Production | Shuho Kondo | Producer |
| Production | Ryo Fujita | Executive Producer |
| Production | Katsuji Morishita | Producer |
| Production | Kunihito Takazawa | Executive Producer |
| Art | Kazuhiro Arai | Art Direction |
| Visual Effects | Naoto Kondo | Color Designer |
| Camera | Tatsumi Yukiwaki | Director of Photography |
| Visual Effects | Shuji Koide | CGI Director |
| Editing | Sunao Igarashi | Online Editor |
| Editing | Ayane Kokaya | Online Editor |
| Editing | Shota Nakayama | Assistant Editor |
| Sound | Airi Kobayashi | Sound Effects |
| Production | Takuma Yoshida | Associate Producer |
| Visual Effects | Takao Maki | Character Designer |
| Writing | Atsuhiro Tomioka | Series Composition |
| Sound | Norihito Sumitomo | Original Music Composer |
| Production | Kaori Itou | Producer |
| Editing | Toshihiko Kojima | Editor |
| Sound | Toshiki Kameyama | Sound Director |
| Writing | Mitsuru Adachi | Comic Book |
| Sound | Hiroki Nozaki | Sound Effects |
| Sound | Ryoko Nashimoto | Sound Mixer |
