Synopsis

Sequel to Diamond no Ace: Act II.

Episodes

25 episodes
  1. 25 TBA TBA 27 Dec 2026
  2. 24 TBA TBA 20 Dec 2026
  3. 23 TBA TBA 13 Dec 2026
  4. 22 TBA TBA 6 Dec 2026
  5. 21 TBA TBA 29 Nov 2026
  6. 20 TBA TBA 22 Nov 2026
  7. 19 TBA TBA 15 Nov 2026
  8. 18 Showdown of the Determined 負けん気合戦 8 Nov, 12:00 AM
  9. 17 The Taste of Victory 勝利の味 1 Nov 2026
  10. 16 Transmission 伝播 25 Oct 2026
  11. 15 Full Throttle フルスロットル 18 Oct 2026
  12. 14 The Night Before the Finals 決戦前夜 11 Oct 2026
  13. 13 An Endless Road 道果てしなく 28 Jun 2026
  14. 12 The Next Stage 次のステージ 21 Jun 2026
  15. 11 As a Partner 相棒として 14 Jun 2026
  16. 10 My Fight 俺の戦い 7 Jun 2026
  17. 9 High Voltage 31 May 2026
  18. 8 The Mentality of the Ace エースの理念 24 May 2026
  19. 7 What's Built Up 積み上げてきたもの 17 May 2026
  20. 6 The Unveiling お披露目 10 May 2026
  21. 5 Something Off 違和感 3 May 2026
  22. 4 Roar 轟音 26 Apr 2026
  23. 3 The Path of the Victor 勝者の道 19 Apr 2026
  24. 2 For the Team チームの為に 12 Apr 2026

Characters & Staff

Adachi, Hiroki
Adachi, Hiroki
Main
Jin Ogasawara (Japanese)
Akamatsu, Shinji
Akamatsu, Shinji
Main
Tsubasa Yonaga (Japanese)
Akiba, Kazuma
Akiba, Kazuma
Main
Ryousuke Kanemoto (Japanese)
Amahisa, Kousei
Amahisa, Kousei
Main
Ryouhei Kimura (Japanese)
Aotsuki, Wakana
Aotsuki, Wakana
Main
Ayano Kaji (Japanese)
Asada, Hirofumi
Asada, Hirofumi
Main
Tasuku Hatanaka (Japanese)
Asou, Takeru
Asou, Takeru
Main
Taishi Murata (Japanese)
Chimaru, Kouji
Chimaru, Kouji
Main
Toshiya Miyata (Japanese)
Fukui, Kento
Fukui, Kento
Main
Atsushi Abe (Japanese)
Fukushima, Takuya
Fukushima, Takuya
Main
Koudai Sakai (Japanese)
Hayakawa, Taiga
Hayakawa, Taiga
Main
Taichi Ichikawa (Japanese)
Higasa, Shouji
Higasa, Shouji
Main
Yuuki Sanpei (Japanese)
Hirahata, Ryou
Hirahata, Ryou
Main
Yuuya Hirose (Japanese)
Hirakawa, Takahiro
Hirakawa, Takahiro
Main
Shinichirou Kamio (Japanese)
Hoshida, Mamoru
Hoshida, Mamoru
Main
Eiji Takeuchi (Japanese)
Kamiya, Carlos Toshiki
Kamiya, Carlos Toshiki
Main
Unknown KENN (Japanese)
Kanemaru, Shinji
Kanemaru, Shinji
Main
Yoshitsugu Matsuoka (Japanese)
Kataoka, Tesshin
Kataoka, Tesshin
Main
Hiroki Touchi (Japanese)
Kawakami, Norifumi
Kawakami, Norifumi
Main
Hiro Shimono (Japanese)
Kawashima, Kengo
Kawashima, Kengo
Main
Wataru Urata (Japanese)
Kijima, Rei
Kijima, Rei
Main
Taichi Ichikawa (Japanese)
Kominato, Haruichi
Kominato, Haruichi
Main
Natsuki Hanae (Japanese)
Kominato, Ryousuke
Kominato, Ryousuke
Main
Nobuhiko Okamoto (Japanese)
Kuki, Youhei
Kuki, Youhei
Main
Takaaki Torashima (Japanese)
Kunitomo, Hiroshige
Kunitomo, Hiroshige
Main
Yutaka Nakano (Japanese)
Kuroki, Daigo
Kuroki, Daigo
Main
Takanori Miyazaki (Japanese)
Maezono, Kenta
Maezono, Kenta
Main
Hiroaki Tajiri (Japanese)
Manaka, Kaname
Manaka, Kaname
Main
Kousuke Toriumi (Japanese)
Masuda, Atsushi
Masuda, Atsushi
Main
Haruki Ishiya (Japanese)
Masuko, Tooru
Masuko, Tooru
Main
Wataru Hatano (Japanese)
Mine, Fujio
Mine, Fujio
Main
Yuuki Sanpei (Japanese)
Mishima, Yuuta
Mishima, Yuuta
Main
Tatsuhisa Suzuki (Japanese)
Miyagawa, Teru
Miyagawa, Teru
Main
Shou Nogami (Japanese)
Mizunuma, Kai
Mizunuma, Kai
Main
Kazuma Miki (Japanese)
Mouri, Futoshi
Mouri, Futoshi
Main
Koutarou Hashimoto (Japanese)
Nagira, Souichi
Nagira, Souichi
Main
Atsushi Tamaru (Japanese)
Nakata, Naka
Nakata, Naka
Main
Fumiya Imai (Japanese)
Nara, Kouji
Nara, Kouji
Main
Kento Hama (Japanese)
Ochiai, Hiromitsu
Ochiai, Hiromitsu
Main
Susumu Akagi (Japanese)
Okumura, Koushuu
Okumura, Koushuu
Main
Yuuma Uchida (Japanese)
Ono, Hiroshi
Ono, Hiroshi
Main
Wataru Tsuyuzaki (Japanese)
Oomae, Takahiro
Oomae, Takahiro
Main
Kouki Uchiyama (Japanese)
Oota, Kazuyoshi
Oota, Kazuyoshi
Main
Eiji Takeuchi (Japanese)
Oowada, Akiko
Oowada, Akiko
Main
Wakana Kowaka (Japanese)
Sanada, Shunpei
Sanada, Shunpei
Main
Hiroshi Kamiya (Japanese)
Sasaki, Shinsuke
Sasaki, Shinsuke
Main
Shuugo Nakamura (Japanese)
Sawamura, Eijun
Sawamura, Eijun
Main
Ryouta Oosaka (Japanese)
Seki, Naomichi
Seki, Naomichi
Main
Genki Muro (Japanese)
Seto, Takuma
Seto, Takuma
Main
Daiki Yamashita (Japanese)
Shibukawa, Yuuichi
Shibukawa, Yuuichi
Main
Genki Muro (Japanese)
Shimura, Kenji
Shimura, Kenji
Main
Takanori Miyazaki (Japanese)
Shirakawa, Katsuyuki
Shirakawa, Katsuyuki
Main
Souichirou Hoshi (Japanese)
Shirasu, Kenjirou
Shirasu, Kenjirou
Main
Yoshiyuki Shimozuma (Japanese)
Tadano, Itsuki
Tadano, Itsuki
Main
Yoshitaka Yamaya (Japanese)
Tahara, Toshihiko
Tahara, Toshihiko
Main
Akio Katou (Japanese)
Takami, Akihito
Takami, Akihito
Main
Genki Muro (Japanese)
Takigawa, Chris Yuu
Takigawa, Chris Yuu
Main
Daisuke Namikawa (Japanese)
Tanba, Kouichirou
Tanba, Kouichirou
Main
Masakazu Morita (Japanese)
Todoroki, Raichi
Todoroki, Raichi
Main
Kensho Ono (Japanese)
Todoroki, Raizou
Todoroki, Raizou
Main
Rintarou Nishi (Japanese)
Toujou, Hideaki
Toujou, Hideaki
Main
Shouta Aoi (Japanese)
Umemoto, Sachiko
Umemoto, Sachiko
Main
Yumiri Hanamori (Japanese)
Urabe, Kouya
Urabe, Kouya
Main
Shuugo Nakamura (Japanese)
Watanabe, Hisashi
Watanabe, Hisashi
Main
Akira Ishida (Japanese)
Yabe, Kouji
Yabe, Kouji
Main
Takanori Miyazaki (Japanese)
Yamaguchi, Ken
Yamaguchi, Ken
Main
Yoshiki Murakami (Japanese)
Yamaoka, Riku
Yamaoka, Riku
Main
Kentarou Kumagai (Japanese)
Yonehara, Yuu
Yonehara, Yuu
Main
Takahiro Miwa (Japanese)
Yui, Kaoru
Yui, Kaoru
Main
Ayumu Murase (Japanese)
Yuuki, Masashi
Yuuki, Masashi
Main
Shunsuke Takeuchi (Japanese)
Yuuki, Tetsuya
Yuuki, Tetsuya
Main
Yoshimasa Hosoya (Japanese)

Same series

View all seasons →

Related

Information

Japanese ダイヤのA actⅡ Second Season
Studios OLM
Source Manga
Licensors None found, add some
Rating 8.0
Broadcast Sundays at 17:30 (JST)
Aired 05 Apr 2026 – 28 Jun 2026

Last updated: 10 Oct 2026