- Relationship Voice Actor: Since when did Yoko teach Nia how to play in a casino game?
- Also Rio and Linda are love rivals and pulled a 180 on their personalities.
- Talking to Himself: The twins, who are voiced by Aya Uchida. Averted in the dub, where they're voiced by Amanda Lee (Elle) and Caitlynn French (Ille).
Trivia / Rio -Rainbow Gate!-