- Development Gag: A giant moon can be seen in the sky of Naberius on several occasions. This very same moon was actually present in the alpha versions of the game, only to be removed from the 2nd alpha test onwards.
- I Knew It!: The sudden Dub Name Changes used by Funimation have caused some to theorize that they could potentially be used by the Western version of the game. Sure enough, official material used some name changes from the anime, including "Falspawn".
- No Export for You: This anime was blocked by GONZO worldwide except Asia, United States and Canada.
Trivia / Phantasy Star Online 2: Episode Oracle