Synopsis

"Are puzzles really necessary in this world?" In order to restore Jin's memory, Kaito and his friends go on a puzzle-viewing journey to England. As they're walking through the underground maze beneath the church, where young Kaito and Rook first met Jin, a mysterious girl appears in front of them. Jin calls the girl by the name "Raetsel". It seems they know each other. However, she suddenly disappears and takes Jin with her. What's more, the traps in the underground maze are activated and start coming after Kaito and his friends. (Source: www9.nhk.or.jp)

Episodes

25 episodes
  1. 25 It's Insanely Fun to be Alive 生きているのがムチャクチャ楽しい 23 Mar 2014
  2. 24 Even If Something's Missing 欠けていても 16 Mar 2014
  3. 23 The Two of Us ふたりで! 9 Mar 2014
  4. 22 That's Why You Mustn't Hesitate だから、君が迷うな 2 Mar 2014
  5. 21 Kaito, You Lose カイト、君の負けだ 23 Feb 2014
  6. 20 Cheers to the 100-Starred Jin 星100個のジンに乾杯 16 Feb 2014
  7. 19 Because You Were Watching 見ててくれたから 9 Feb 2014
  8. 18 I Don't Have To Solve Puzzles 私、パズルが解けなくてもいい 2 Feb 2014
  9. 17 Become a Phi Brain ファイ・ブレインとなれ 26 Jan 2014
  10. 16 The Journey is Over 旅が終わる 19 Jan 2014
  11. 15 For a World Where No One is Hungry おなかいっぱいの世界をつくりたいの 12 Jan 2014
  12. 14 If It Were the Us From Then あのころの僕たちなら 5 Jan 2014
  13. 13 She's Too Shallow こいつは底が浅すぎる 29 Dec 2013
  14. 12 Is That What You Thought I’d Say? などと言うと思ったか? 22 Dec 2013
  15. 11 Just Now, I Was Thinking of Someone 今、誰かを思ってた 15 Dec 2013
  16. 10 What Is Your Real Dream? 本当の夢は何だ? 8 Dec 2013
  17. 9 Let's Go, To That Place 行きましょう、あの場所へ 1 Dec 2013
  18. 8 Farewell Forever 永遠にさようなら 24 Nov 2013
  19. 7 Would You Like Some Flowers Too? あなたもお花いかが? 17 Nov 2013
  20. 6 Rae-Rae is a Cat-Friend レイレイはネコ友 10 Nov 2013
  21. 5 I Just Get That Feeling そんな気がする 3 Nov 2013
  22. 4 Eating Delicious Things is an Alternate Method for Solving Puzzles おいしいものを食べればだいたいのことは解決する 27 Oct 2013
  23. 3 Even So, I'll Believe それでも俺は信じる 20 Oct 2013
  24. 2 You Know Nothing 君は何も知らない 13 Oct 2013

Characters & Staff

Galois, Cubik
Main
Kouki Miyata (Japanese)
Itou, Nonoha
Main
Kaori Shimizu (Japanese)
Sakanoue, Gammon
Main
Jun Fukuyama (Japanese)
Aizawa, Yuuichi
Supporting
Daisuke Kishio (Japanese)
Bishop
Supporting
Mamoru Miyano (Japanese)
Chieno, Tamaki
Supporting
Rina Satou (Japanese)
Colonel Demolitionman
Supporting
Kouzou Shioya (Japanese)
Count Pythagoras
Supporting
Ikkyuu Juku (Japanese)
Daimon, Akira
Supporting
Toshihide Tsuchiya
Daimon, Shizuka
Supporting
Kazusa Murai (Japanese)
Doubt
Supporting
Daisuke Ono (Japanese)
Himekawa, Elena
Supporting
Megumi Nakajima (Japanese)
Jikukawa, Souji
Supporting
Akira Ishida (Japanese)
Kaidou, Baron
Supporting
Keiji Fujiwara (Japanese)
Lovushka
Supporting
Houko Kuwashima (Japanese)
Makata, Jin
Supporting
Takehito Koyasu (Japanese)
Masaka, Jin
Supporting
Takehito Koyasu (Japanese)
Melancholy
Supporting
Momoko Saitou (Japanese)
Mizerka
Supporting
Youko Hikasa (Japanese)
Mizutani, Airi
Supporting
Mai Gotou
Müller, Herbert
Supporting
Toshiyuki Morikawa (Japanese)
Nono
Supporting
Aya Suzaki (Japanese)
Pinochle
Supporting
Tomokazu Sugita (Japanese)
Solitaire
Supporting
Chie Nakamura (Japanese)
Vasco, Regina Maria
Supporting
Haruna Ikezawa (Japanese)
Whodunit
Supporting
Nobuo Tobita (Japanese)

Information

Japanese ファイ・ブレイン 〜神のパズル 宿敵!レイツェル編
Studios Sunrise
Source Original
Licensors Sentai Filmworks
Rating 7.3
Broadcast Sundays at 17:30 (JST)
Aired 06 Oct 2013 – 23 Mar 2014
Synonyms Phi Brain: Kami no Puzzle Dai 3, Phi Brain: Kami no Puzzle Third Season, Phi Brain: Kami no Puzzle 3rd Season, Phi Brain: Puzzle of God - Nemesis! Raetsel-hen

Last updated: 04 Sep 2026