Original
Also known as: ファイ・ブレイン 神のパズル
Kaito Daimon would be a completely average high school student except for one thing: he's a "demon" at solving puzzles. Kaito is so brilliant, in fact, that when he's asked to take some 'special' tests of his unique ability, he immediately suspects that the test itself is a test. Kaito suddenly finds himself caught up in a lethal Philosopher's Puzzle made by the sinister group POG, a murderous maze of trap upon trap, where failing to solve the secret correctly will result in death! Fortunately, Kaito's skills prove up to the first test, both for himself and his childhood friend Nanoha, who is also caught up in the deadly scheme. But now that he has been designated as a Solver, he is pulled into a new life where he must travel the world with other Solvers, attempting to solve the latest deadly riddles left by POG. There's a new conundrum around every corner and each deception could lead to death, but once a riddle has been posed, you can count on Kaito to unfold, unravel and unlock it! (Source: Sentai Filmworks)
50
Total episodes
50
Canon episodes
0
Filler episodes
0%
% Filler
Related works
Open a related work to see its own episode count, release dates, and description. The list does not combine separate series into a season count for this title.
Original
Sequel
SequelWhat to watch, what to skip
Phi Brain: Kami no Puzzle has no filler episodes: all 50 episodes are canon. You can watch it from first to last without checking any list of skippable episodes.
Episode by episode
50 Episodes
| # | Episodes | Aired | Type |
|---|---|---|---|
| 1 | Raetsel— | — | Canon |
| 2 | You Don’t Know Anything— | — | Canon |
| 3 | Even So, I Believe in Him— | — | Canon |
| 4 | A Good Meal Can Resolve Most Problems— | — | Canon |
| 5 | I Get That Feeling— | — | Canon |
| 6 | Rae-Rae Is a Feline Friend— | — | Canon |
| 7 | Nonoha's Title— | — | Canon |
| 8 | Crab! Hot Springs! the Puzzle King!— | — | Canon |
| 9 | Let's Go to That Place— | — | Canon |
| 10 | Welcome to the Queen's Country— | — | Canon |
| 11 | The Queen Strikes Back!— | — | Canon |
| 12 | Puzzle Time at Reunion— | — | Canon |
| 13 | She's Too Shallow— | — | Canon |
| 14 | If It Were the Us of Then— | — | Canon |
| 15 | Blue Sun, Red Moon— | — | Canon |
| 16 | The Journey Ends— | — | Canon |
| 17 | The Truth— | — | Canon |
| 18 | Rebellion Against the Light— | — | Canon |
| 19 | Because You Were Watching— | — | Canon |
| 20 | Cheers to 100-Star Jin— | — | Canon |
| 21 | Kaito, You've Lost— | — | Canon |
| 22 | That's Why You Mustn't Hesitate— | — | Canon |
| 23 | The Two of Us!— | — | Canon |
| 24 | Even if Something's Missing— | — | Canon |
| 25 | Let's Begin Puzzle Time!— | — | Canon |
| 26 | Orpheus Order— | — | Canon |
| 27 | Darkness of the Heart— | — | Canon |
| 28 | Licky-Licky's Trap— | — | Canon |
| 29 | Night of the Knights— | — | Canon |
| 30 | Wandering Galileo— | — | Canon |
| 31 | The Decisive Battle Is the Puzzle's Melody— | — | Canon |
| 32 | Promise— | — | Canon |
| 33 | I Want to Give You Howawan— | — | Canon |
| 34 | The Truth Behind the Smile— | — | Canon |
| 35 | Puzzle Time Won't Begin— | — | Canon |
| 36 | Nonoha Wants to Solve Puzzles Too!— | — | Canon |
| 37 | Minotaur's Lure— | — | Canon |
| 38 | Forbidden Fruit— | — | Canon |
| 39 | The Demon Returns— | — | Canon |
| 40 | Atonement— | — | Canon |
| 41 | Piece of Malice— | — | Canon |
| 42 | Pinochle's Resolve— | — | Canon |
| 43 | About Herbert— | — | Canon |
| 44 | Awakening— | — | Canon |
| 45 | The Puzzle of Fools, Once Again— | — | Canon |
| 46 | The Sad Clown— | — | Canon |
| 47 | The Ruler Atop the Board— | — | Canon |
| 48 | God's Miscalculations— | — | Canon |
| 49 | The Closed-Off World— | — | Canon |
| 50 | Release the Infinite Puzzle— | — | Canon |
Verified legal platforms
We don't have confirmed streaming platforms for this anime yet.
Liked it? Keep going
If you liked Phi Brain: Kami no Puzzle, you'll love these 6 similar anime in the Suspense genre. Discover complete guides with canon vs filler episodes, chronological order and where to watch each series on streaming.
We've selected these series because they share characteristics with Phi Brain: Kami no Puzzle: similar themes, comparable animation style and the same target audience. Each guide includes the complete list of seasons, filler episodes you can skip and the best platforms to watch each anime in your region.






Looking for more anime like Phi Brain: Kami no Puzzle? Explore our complete anime guides catalog or filter by the Suspense genre to find more similar series.
Common questions
Phi Brain: Kami no Puzzle is season 1 of 3 in the franchise: Phi Brain: Kami no Puzzle, Phi Brain: Kami no Puzzle - Orpheus Order-hen, and Phi Brain: Kami no Puzzle - Shukuteki! Rätsel-hen. All of them have finished airing.
This page covers 50 episodes. Adding up every season, the franchise has 100 episodes in total.
It is recommended to watch Phi Brain: Kami no Puzzle in chronological broadcast order. This means starting from season 1 and continuing sequentially to the last season. Check our watch order guide which includes information about filler vs canon episodes for an optimal experience.
Phi Brain: Kami no Puzzle is available on various legal streaming platforms. Check the platforms section at the top of this page to see where it's currently available. Options may vary depending on your geographic region.
Yes, Phi Brain: Kami no Puzzle is a completed anime. All seasons have already aired and you can enjoy the series in its entirety without waiting for new episodes.
You can check the score, reviews, characters and statistics for Phi Brain: Kami no Puzzle directly on MyAnimeList, the world's largest anime database. There you'll find the community rating, global ranking and opinions from other fans.