Watch Phi-Brain: Puzzle of God Episode 20 “The Accelerating Challenger” online free in HD on Anime4Soul. This episode first aired on February 19, 2012. It is episode 20 of 25. Use the SUB / DUB switch above the player for English subtitles or the English dub, and the language menu for French and Portuguese.
Previous: Phi-Brain: Puzzle of God Episode 19. Next: Phi-Brain: Puzzle of God Episode 21. See all 25 episodes, characters and voice actors on the Phi-Brain: Puzzle of God page.