Phi-Brain ~ Puzzle of God Season 3

Phi-Brain: Puzzle of God is a Japanese anime series produced by the studio Sunrise, which first aired in 2011. The third season, released in 2013, serves as the concluding chapter of the series. The show was conceived as an original intellectual property centered on high-stakes puzzle solving, a distinct niche within the action-adventure genre that highlighted the collaboration between the studio’s animation team and puzzle design consultants to create complex, visual riddles for the protagonists to solve under pressure.

The character designs were overseen by Youichi Ueda, who aimed to create a visually striking cast that reflected the intense, competitive nature of the Orpheus Order's challenges. As the final installment of the franchise, the 2013 season sought to wrap up the overarching narrative regarding Kaito Daimon’s journey and his relationship with the mysterious figures behind the puzzle games. The season was received as a definitive end to the series, noted by fans for maintaining the high-energy, puzzle-centric aesthetic established in earlier seasons.