Oblivion Battery

Oblivion Battery
First tankōbon volume cover
忘却バッテリー
(Bōkyaku Batterī)
GenreSports[1]
Manga
Written byEko Mikawa
Published byShueisha
ImprintJump Comics+
MagazineShōnen Jump+
Original runApril 26, 2018 – present
Volumes22
Original net animation
Directed byParako Shinohara
StudioMAPPA
ReleasedOctober 11, 2020
Runtime20 minutes
Anime television series
Directed byMakoto Nakazono
Written byMichiko Yokote
Music by
StudioMAPPA
Licensed by
Original networkTXN (TV Tokyo), AT-X
Original run April 10, 2024 – present
Episodes12

Oblivion Battery (Japanese: 忘却バッテリー, Hepburn: Bōkyaku Batterī) is a Japanese manga series written and illustrated by Eko Mikawa. It has been serialized via Shueisha's online manga app Shōnen Jump+ since April 2018, and has been collected in 22 tankōbon volumes as of October 2025. An original net animation (ONA) adaptation produced by MAPPA streamed in October 2020 as part of the Jump Special Anime Festa 2020 online event. An anime television series, also by MAPPA, aired from April to July 2024. A second season is set to premiere in 2027.

Plot

In the world of middle school baseball, Haruka Kiyomine and Kei Kaname are the genius battery who were once feared by everyone. This includes Taro Yamada, who after competing and losing to them, decided to quit baseball and go to Kotesashi High School, a school with no baseball club. However to his surprise, he encounters Haruka and Kei and discovers that Kei suffers from amnesia — losing all memory of playing baseball and is refusing to play again. Joining the newly established baseball club, Taro and Haruka decide to bring Kei back to baseball by showing him the fun of it. They are also joined by Aoi Todo and Shunpei Chihaya, two other genius baseball players who had also quit baseball after getting crushed by Haruka and Kei. The five begin once again living their baseball life.

Characters

Kotesashi High baseball team

Haruka Kiyomine (清峰 葉流火, Kiyomine Haruka)
Voiced by: Yoshimasa Hosoya[2] (ONA), Toshiki Masuda[3] (TV series)
A genius pitcher whose pitch reached a top speed of 148 km/h on a sharp, curving slider. Despite this he's only interested in "throwing the ball" and "playing baseball with Kei," relying almost entirely on Kei for training, health management, and team communication. After Kei lose his memories, Haruka turned down offers from prestigious schools and follows Kei to Kotesashi High School.
Kei Kaname (要 圭, Kaname Kei)
Voiced by: Mamoru Miyano[2][3] (ONA and TV series)
Kei is Haruka's childhood friend who was once a genius right-handed catcher and left-handed batter who led the team to victory with his calm and collected leadership, but due to memory loss he lost both his knowledge and interest in baseball, and is somehow become playful, perverted person. His memories occasionally returns to his former self. It is later revealed that this change is not a memory issue but caused by split personality.
Taro Yamada (山田 太郎, Yamada Tarō)
Voiced by: Jun Fukuyama[2] (ONA), Yuki Kaji[4] (TV series)
The everyman as well the narrator for the most part of the story. In middle school, after realizing his own mediocre talent in a match against Haruka and Kei, Taro decided to quit baseball and enrolled to Kotesashi High School. Taro is sensible and gentle, but often makes harsh remarks about Kei's behavior in his monologue.
Shunpei Chihaya (千早 瞬平, Chihaya Shunpei)
Voiced by: Yoshitsugu Matsuoka[2] (ONA), Nobunaga Shimazaki[4] (TV series)
A second baseman with excellent batting eye, bat control, and speed. In middle school, he worked hard to make up for his undersized physique with technique and theory, but after a match against Haruka and Kei, he was confronted with his own weaknesses and quit baseball. He considered baseball a waste of time and enrolled at Kotesashi High School.
Aoi Todo (藤堂 葵, Aoi Tōdō)
Voiced by: Tatsuhisa Suzuki[2] (ONA), Yōhei Azakami[4] (TV series)
A shortstop with a powerful arm and hit. In middle school, a mistake he made while playing against Haruka and Kei's team led to yips, which prevented him from throwing to first base. He decided to quit baseball and enrolled to Kotesashi High School. While appearing rough and confident, but deep down is earnest person. At Kei's suggestion, he dealt with his yips by throwing the ball back with one bounce and ultimately overcame it during the summer game against Teitoku in his first year. In his second year, he became the fourth batter.
Kazuki Tsuchiya (土屋 和季, Tsuchiya Kazuki)
Voiced by: Yoshitaka Yamaya[4] (TV series)
A former softball player. He's not physically strong, but his speed rivals Chihaya's. Having struggled to fit into the "baseball club" system in middle school, he escaped into fictional "baseball" in games and anime, but nevertheless still loves the sport itself. He lacks hitting power, but in the game against Teitoku, he teamed up with Chihaya, who bats first, to pull off a double steal using his speed.

Others

Eiichiro Kokuto (国都 英一郎, Kokuto Eiichirō)
Voiced by: Takeo Ōtsuka[4] (TV series)
Hironobu Makita (巻田 広伸, Makita Hironobu)
Voiced by: Mark Ishii[4] (TV series)
Shuto Kirishima (桐島 秋斗, Kirishima Shūto)
Voiced by: Kengo Kawanishi[4] (TV series)

Media

Manga

Oblivion Battery is written and illustrated by Eko Mikawa. The series began in Shueisha's Shōnen Jump+ online manga app on April 26, 2018.[5] Shueisha has compiled its chapters into individual tankōbon volumes. The first volume was released on September 4, 2018.[6] As of October 3, 2025, 22 volumes have been released.[7]

Volumes

No. Release date ISBN
1 September 4, 2018[6]978-4-08-881603-6
2 December 4, 2018[8]978-4-08-881688-3
3 March 4, 2019[9]978-4-08-881765-1
4 June 4, 2019[10]978-4-08-882013-2
5 August 2, 2019[11]978-4-08-882026-2
6 December 4, 2019[12]978-4-08-882147-4
7 May 13, 2020[13]978-4-08-882308-9
8 September 4, 2020[14]978-4-08-882451-2
9 March 4, 2021[15]978-4-08-882617-2
10 June 4, 2021[16]978-4-08-882699-8
11 August 4, 2021[17]978-4-08-882739-1
12 January 4, 2022[18]978-4-08-882887-9
13 May 2, 2022[19]978-4-08-883123-7
14 September 2, 2022[20]978-4-08-883252-4
15 March 3, 2023[21]978-4-08-883442-9
16 August 4, 2023[22]978-4-08-883617-1
17 January 4, 2024[23]978-4-08-883760-4
18 June 4, 2024[24]978-4-08-884055-0
19 September 4, 2024[25]978-4-08-884184-7
20 December 4, 2024[26]978-4-08-884326-1
21 April 4, 2025[27]978-4-08-884473-2
22 October 3, 2025[7]978-4-08-884717-7
23 January 5, 2026[28]978-4-08-884802-0

Anime

Original net animation

The 40th issue of Shueisha's Weekly Shōnen Jump released on September 7, 2020 announced that the series would be adapted into an original net anime (ONA) as part of the Jump Special Anime Festa 2020 online event.[29] The ONA is animated by MAPPA and directed by Parako Shinohara, with Noriko Itou as character designer and chief animation director, and Hisako Akagi as art director. It was streamed as part of the event on October 11, 2020.[1]

TV series

An anime television series adaptation was announced on August 3, 2023.[30][3] It is produced by MAPPA, and directed by Makoto Nakazono, with assistant direction by Takeshi Iida, scripts written by Michiko Yokote, characters designed by Hitomi Hasegawa, and music composed by Tomoki Kikuya and Hiroko Yamasaki. The series aired from April 10 to July 3, 2024, on TV Tokyo and its affiliates.[4][31][a] The opening theme song is "Lilac", performed by Mrs. Green Apple, and the ending theme song is "Wasurena Uta" (忘レナ唄), performed by Macaroni Enpitsu.[32] Crunchyroll licensed the series.[33] Medialink licensed the series in East, Southeast Asia and Oceania (except Australia and New Zealand), and is streaming it on its Ani-One Asia YouTube channel.[34]

A second season of the anime series was announced on November 10, 2024.[35] It is set to premiere in 2027.[36]

Episodes
No.Title [37][b]Directed by [c]Written by [c]Storyboarded by [c]Original release date [39][a]
1"I'll Make You Remember"
Transliteration: "Omoidasasete Yaru yo" (Japanese: 思い出させてやるよ)		Masato Nakazono, Kento MatsuiMichiko YokoteMasato NakazonoApril 10, 2024 (2024-04-10)
2"Wanna Play Together?"
Transliteration: "Issho ni Yaru?" (Japanese: 一緒にやる？)		Tsuyoshi Iida, Kunio FujiiMichiko YokoteTsuyoshi IidaApril 17, 2024 (2024-04-17)
3"So What?"
Transliteration: "Dakara, Nanda" (Japanese: だから、なんだ)		Kentarō KawajiriMichiko YokoteKentarō KawajiriApril 24, 2024 (2024-04-24)
4"I Won't Hold Back"
Transliteration: "Yōsha Shinaiyo" (Japanese: 容赦しないよ)		Issei NagamatsuMichiko YokoteJunpei TakenataMay 1, 2024 (2024-05-01)
5"What Led Us To Quit"
Transliteration: "Yameta Kikkake No" (Japanese: 辞めたきっかけの)		Kazuki YokoyamaMichiko YokoteIkuo MorimotoMay 8, 2024 (2024-05-08)
6"I Do!"
Transliteration: "Yaru!!" (Japanese: やる!!)		Tsuyoshi Iida, Kunio FujiiMichiko YokoteTsuyoshi IidaMay 15, 2024 (2024-05-15)
7"Interesting Guys"
Transliteration: "Omoshiroi Yatsura" (Japanese: 面白いやつら)		Atsuko Nakagawa, Kentarō KawajiriMichiko YokoteKentarō KawajiriMay 22, 2024 (2024-05-22)
8"3D Baseball Isn't Really My Thing..."
Transliteration: "Sanjigen no Yakyū wa Chotto..." (Japanese: 3次元の野球はちょっと…)		Yūma SuzukiRintarō IkedaYūma SuzukiJune 5, 2024 (2024-06-05)
9"Who Do You Think You're Talking To?"
Transliteration: "Dare ni Mukatte Kuchi Kīte nda" (Japanese: 誰に向かって口きいてんだ)		Daisuke TsumagariMichiko YokoteDaisuke TsumagariJune 12, 2024 (2024-06-12)
10"Can't Run From Them"
Transliteration: "Nigerarenai" (Japanese: 逃げられない)		Hiroshi Kobayashi, Issei NagamatsuRintarō IkedaJunpei TakenataJune 19, 2024 (2024-06-19)
11"I'm a Liar"
Transliteration: "Ore wa Usotsuki da" (Japanese: 俺は噓つきだ)		Masahiro Tokomaru, Momoichiro MasudaRintarō IkedaMasahiro TokomaruJune 26, 2024 (2024-06-26)
12"Did You Hate It?"
Transliteration: "Iyadatta ka" (Japanese: 嫌だったか)		Masato Nakazano, Kenichi Domon, Kunio FujiiMichiko YokoteMasato Nakazono, Kunio FujiiJuly 3, 2024 (2024-07-03)

Reception

The series took sixth place in the web manga category of the Next Manga Awards 2019.[40] The series, alongside Dungeon People, won the Grand Prize in the "I Want to Read It Now" category of the 2nd Rakuten Kobo E-book Awards in 2024.[41]

Notes

  1. ^ a b TV Tokyo listed the series premiere on April 9, 2024 at 24:00, which is effectively April 10 at midnight JST.
  2. ^ All English titles are taken from Crunchyroll.[38]
  3. ^ a b c Information is taken from the ending credits of each episode.

References

  1. ^ a b Hodgkins, Crystalyn (October 8, 2020). "Bōkyaku Battery Event Anime Reveals Staff, Visual". Anime News Network. Archived from the original on October 11, 2020. Retrieved October 9, 2020.
  2. ^ a b c d e Hodgkins, Crystalyn (October 4, 2020). "Yoshimasa Hosoya, Mamoru Miyano Star in Bōkyaku Battery Event Anime". Anime News Network. Archived from the original on October 7, 2020. Retrieved October 9, 2020.
  3. ^ a b c Mateo, Alex (August 2, 2023). "Bōkyaku Battery Baseball Manga Gets TV Anime". Anime News Network. Archived from the original on August 2, 2023. Retrieved August 2, 2023.
  4. ^ a b c d e f g h Hodgkins, Crystalyn (December 17, 2023). "Bōkyaku Battery Baseball TV Anime Reveals Staff, More Cast, April 2024 Debut". Anime News Network. Archived from the original on December 17, 2023. Retrieved December 17, 2023.
  5. ^ [1話]忘却バッテリー. Shōnen Jump+ (in Japanese). Shueisha. Archived from the original on February 3, 2019. Retrieved October 16, 2020.
  6. ^ a b 忘却バッテリー 1 (in Japanese). Shueisha. Archived from the original on October 17, 2020. Retrieved October 16, 2020.
  7. ^ a b 忘却バッテリー 22 (in Japanese). Shueisha. Retrieved August 17, 2025.
  8. ^ 忘却バッテリー 2 (in Japanese). Shueisha. Archived from the original on October 10, 2023. Retrieved October 16, 2020.
  9. ^ 忘却バッテリー 3 (in Japanese). Shueisha. Archived from the original on October 19, 2020. Retrieved October 16, 2020.
  10. ^ 忘却バッテリー 4 (in Japanese). Shueisha. Archived from the original on October 10, 2023. Retrieved October 16, 2020.
  11. ^ 忘却バッテリー 5 (in Japanese). Shueisha. Archived from the original on October 10, 2023. Retrieved October 16, 2020.
  12. ^ 忘却バッテリー 6 (in Japanese). Shueisha. Archived from the original on October 18, 2020. Retrieved October 16, 2020.
  13. ^ 忘却バッテリー 7 (in Japanese). Shueisha. Archived from the original on October 17, 2020. Retrieved October 16, 2020.
  14. ^ 忘却バッテリー 8 (in Japanese). Shueisha. Archived from the original on October 10, 2023. Retrieved October 16, 2020.
  15. ^ 忘却バッテリー 9 (in Japanese). Shueisha. Archived from the original on July 9, 2021. Retrieved June 30, 2021.
  16. ^ 忘却バッテリー 10 (in Japanese). Shueisha. Archived from the original on July 11, 2021. Retrieved June 30, 2021.
  17. ^ 忘却バッテリー 11 (in Japanese). Shueisha. Archived from the original on July 9, 2021. Retrieved June 30, 2021.
  18. ^ 忘却バッテリー 12 (in Japanese). Shueisha. Archived from the original on January 3, 2022. Retrieved January 20, 2022.
  19. ^ 忘却バッテリー 13 (in Japanese). Shueisha. Archived from the original on May 31, 2022. Retrieved June 19, 2022.
  20. ^ 忘却バッテリー 14 (in Japanese). Shueisha. Archived from the original on September 2, 2022. Retrieved September 2, 2022.
  21. ^ 忘却バッテリー 15 (in Japanese). Shueisha. Archived from the original on February 8, 2023. Retrieved February 8, 2023.
  22. ^ 忘却バッテリー 16 (in Japanese). Shueisha. Archived from the original on June 27, 2023. Retrieved June 27, 2023.
  23. ^ 忘却バッテリー 17 (in Japanese). Shueisha. Archived from the original on November 20, 2023. Retrieved November 20, 2023.
  24. ^ 忘却バッテリー 18 (in Japanese). Shueisha. Retrieved April 18, 2024.
  25. ^ 忘却バッテリー 19 (in Japanese). Shueisha. Retrieved July 17, 2024.
  26. ^ 忘却バッテリー 20 (in Japanese). Shueisha. Retrieved October 17, 2024.
  27. ^ 忘却バッテリー 21 (in Japanese). Shueisha. Retrieved February 18, 2025.
  28. ^ 忘却バッテリー 23 (in Japanese). Shueisha. Retrieved November 20, 2025.
  29. ^ Hodgkins, Crystalyn (September 6, 2020). "Jump Special Anime Festa 2020 Online Event on October 11 Will Feature Anime of Bōkyaku Battery Manga". Anime News Network. Archived from the original on October 10, 2020. Retrieved October 9, 2020.
  30. ^ みかわ絵子「忘却バッテリー」TVアニメ化！清峰葉流火役は増田俊樹、要圭役は宮野真守. Comic Natalie (in Japanese). Natasha, Inc. August 3, 2023. Archived from the original on August 2, 2023. Retrieved August 3, 2023.
  31. ^ Cayanan, Joanna (March 10, 2024). "Oblivion Battery Baseball TV Anime's Main Promo Videos Preview Theme Songs, Reveal April 9 Debut". Anime News Network. Retrieved March 10, 2024.
  32. ^ Loo, Egan (March 3, 2024). "Oblivion Battery Baseball TV Anime Unveils Theme Song Artists". Anime News Network. Retrieved March 3, 2024.
  33. ^ Mateo, Alex (March 13, 2024). "Crunchyroll Announces Release Schedule for Spring 2024 Anime Season". Anime News Network. Retrieved March 13, 2024.
  34. ^ "🌸 Medialink April 2024 New Anime Line-Up 🌸 ⚾ Oblivion Battery is arriving on Ani-One Asia!". Ani-One Asia via YouTube. April 3, 2024. Retrieved April 3, 2024.
  35. ^ Cayanan, Joanna (November 10, 2024). "Oblivion Battery Baseball Anime Gets 2nd Season". Anime News Network. Retrieved November 10, 2024.
  36. ^ Cayanan, Joanna (December 20, 2025). "Oblivion Battery 2nd Season Reveals 2027 Premiere". Anime News Network. Retrieved December 20, 2025.
  37. ^ "Sutōrī | Terebi Anime "Bōkyaku Batterī" Kōshiki Saito" Story -TVアニメ『忘却バッテリー』公式サイト- [Story -TV Anime "Boukyaku Battery" Official Website]. boukyaku-battery.com (in Japanese). Retrieved April 9, 2024.
  38. ^ "Watch Oblivion Battery - Crunchyroll". Crunchyroll. Retrieved April 9, 2024.
  39. ^ "On'ea -Terebi Anime "Bōkyaku Batterī" Kōshiki Saito" On Air -TVアニメ『忘却バッテリー』公式サイト- [On Air -TV Anime "Boukyaku Battery" Official Website]. boukyaku-battery.com (in Japanese). Retrieved April 9, 2024.
  40. ^ Loveridge, Lynzee (August 22, 2019). "SPY × FAMILY, Kusuriya no Hitorigoto Win Tsugi ni Kuru Manga Award 2019". Anime News Network. Archived from the original on November 8, 2020. Retrieved October 9, 2020.
  41. ^ Pineda, Rafael Antonio (June 3, 2024). "Berserk of Gluttony, Dungeon People, Oblivion Battery Manga Win 2nd Rakuten Kobo e-Book Awards 2024". Anime News Network. Retrieved June 3, 2024.
This article is issued from Wikipedia. The text is available under Creative Commons Attribution-Share Alike 4.0 unless otherwise noted. Additional terms may apply for the media files.