Phi Brain: Kami no Puzzle - Orpheus Order-hen

Phi-Brain ~ Puzzle of God: The Orpheus Order

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Alternative Titles

Synonyms: Phi Brain: Kami no Puzzle Dai 2 Series, Phi Φ Brain: Kami no Puzzle Second Season, Phi Brain: Kami no Puzzle 2nd Season
Japanese: ファイ・ブレイン ~神のパズル オルペウス・オーダー編
English: Phi-Brain ~ Puzzle of God: The Orpheus Order
German: Phi Brain Staffel 2
Spanish: Phi Brain Temporada 2
French: Phi Brain Saison 2
More titles


Type: TV
Episodes: 25
Status: Finished Airing
Aired: Apr 8, 2012 to Sep 23, 2012
Premiered: Spring 2012
Broadcast: Unknown
Producers: NHK
Licensors: Sentai Filmworks
Studios: Sunrise
Source: Original
Genres: ActionAction, MysteryMystery, SuspenseSuspense
Themes: High Stakes GameHigh Stakes Game, Strategy GameStrategy Game
Duration: 24 min. per ep.
Rating: PG-13 - Teens 13 or older


Score: 7.261 (scored by 2195821,958 users)
1 indicates a weighted score.
Ranked: #29302
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #3175
Members: 48,915
Favorites: 43

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Ranked #2930Popularity #3175Members 48,915
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Episodes: /25


The puzzles get tougher and even more deadly as Kaito Daimon continues his battle against the power hungry Givers of the POG. And with one team member already switching sides, will Kaito have what it takes to keep solving the deadly puzzle traps put before him and reach the fabled Puzzle of God? More importantly, will he be able to solve the puzzles AND maintain his sanity?

(Source: Sentai Filmworks)

Characters & Voice Actors


Endou, Hirotaka
Tsuruoka, Youta
Sound Director
Andou, Ken
Episode Director
Satou, Kazuma
Episode Director


Opening Theme

Apple Music
Amazon Music
Youtube Music
"Now or Never" by Nano

Ending Theme


Apr 4, 2013
I'll try my best to justify this rating without spoiling the show.

If you're viewing reviews for the second season of Phi Brain, chances are that you've seen the first season. So, you know what it's all about.


Yes, there is a lot of puzzle-related stuff going on in the series and, to a degree, it's like Yu-Gi-Oh when it comes to puzzles.

Season One stands to reinforce that statement

Apr 16, 2012
Preliminary (2/25 eps)
Continuation of the story after Kaito escapes Orpheus and after POG gets disbanded. Their new enemy is the "Orpheus Order" who despise Kaito for destroying the armlet. The story just began so thats all I can say.

Story: (7/10)
Its pretty simple and anyone should be able to grasp the plot. But at the same time interesting, unique and intense.

Art: (9/10)
Art is amazing. The character design is also remarkable.

Sound: (10/10)
I thought the first season had fantastic OP & ED. And I still feel the same about it this season. I also think that the voice of the characters are very attractive.
Sep 25, 2012
Mixed Feelings
Let's play up, Ok so I've just finish this 25 episode season 2, so far as to how it fared up well.......I think we need to do a kind of puzzle before I go on.Ok so it might no be a puzzle, but then again it is no different than solving a puzzle co'z whether you answer a puzzle or a quiz they all have one thing in common- you use your brain, so let's see how good is your phi brain:

A. Choose the one that is different.

1. (a) Fumino Serizawa (b) Oda Nobuna (c) Eris (d) Lala Satalin Deviluke

2. (a) Rito Yuki (b)Yukinari ...

Interest Stacks

46 Entries · 51 Restacks
36 Entries · 1 Restacks
38 Entries · 29 Restacks


Recent News

Interview: nano Reflects on her Career and Identity as an Artist

Interview: nano Reflects on her Career and Identity as an Artist

Singer/songwriter nano began her career posting covers of Vocaloid and anime songs online, before being signed by major label Flying Dog in 2012. Thanks in part to more

Third Season of Phi Brain Announced

According to the official blog, the third season of Phi Brain: Kami no Puzzle was announced to be aired in 2013. Source: NHK Anime official blog Phi Brain: Kami no more

Recent Forum Discussion

why is this so unpopular?
Neostorm-X - Aug 1, 2021
4 repliesby Veronicz »»
Nov 10, 2023 4:54 AM
Poll: Phi Brain: Kami no Puzzle 2 Episode 1 Discussion
tsubasalover - Apr 8, 2012
42 repliesby Teleportalfuture »»
Aug 11, 2020 5:06 AM
Poll: Phi Brain: Kami no Puzzle 2 Episode 2 Discussion
tsubasalover - Apr 15, 2012
16 repliesby removed-user »»
Mar 10, 2017 10:29 AM
Poll: Phi Brain: Kami no Puzzle 2 Episode 22 Discussion
tsubasalover - Sep 2, 2012
13 repliesby The_Badguy »»
Jul 8, 2016 2:40 AM
Creepy antagonists
Saber_fang - Jun 23, 2015
0 repliesby Saber_fang »»
Jun 23, 2015 9:34 PM