
Quick answer — Akio Izutsu worked on Phi-Brain ~ Puzzle of God Season 3 (Music), Phi Brain ~ Puzzle of God: The Orpheus Order (Music), Akuma Kun (Music) and 1 more anime.
Akio Izutsu worked on Phi-Brain ~ Puzzle of God Season 3 (Music), Phi Brain ~ Puzzle of God: The Orpheus Order (Music), Akuma Kun (Music), Phi Brain: Puzzle of God (Music).