Phi Brain: Puzzle of God
tv show

75 total episodes
-
3 seasons
First Aired October 02, 2011
Overview
Phi Brain: Puzzle of God is a 2011 Japanese anime television series produced by Sunrise. The first two series aired on NHK Educational TV between October 2011 and September 2012, with a third season to begin airing in October 2013. The series is directed by Junichi Sato with script supervision by Mayori Sekijima. Hajime Yatate, the collective penname for the creative staff at Sunrise, is credited with the original story. The anime has been licensed in North America by Sentai Filmworks. A manga adaptation by Yoshiki Togawa began serialization in Kadokawa Shoten's Newtype Ace magazine from November 2011. A PlayStation Portable video game by Arc System Works was released on May 31, 2012.

Eating Delicious Things is an Alternate Method for Solving Puzzles
Season 3 - Episode 4 - 0h 25m
Air Date
October 27, 2013
Overview
Whilst Kaito is having a picnic with Jin and Nonoha, Raetsel appears before Kaito, stating that the Fools' Puzzles made Jin suffer, clashing with Kaito's own memories of him. However, Nonoha helps them realise there are some memories of Jin that they both share. Meanwhile, a Master Brain named Dr. Theorem appears before Cubic, who decides to face him in a puzzle to prevent him from reaching Kaito. Cubic is tasked with finding 'the most beautiful number' within 15 minutes before he is engulfed in flames. After Kaito learns of Cubic's predicament, he rushes to his aid and helps him find the solution; the golden ratio. After the battle, however, Jin starts experiencing pains in his head.