Trivia / Japan Sinks

• Actor-Shared Background: Faye Mata is half-Filipino just like her character, Ayumu Mutoh.
• Celebrity Voice Actor: Grace Lynn Kung as Mari Mutō, although she did some voice acting in video games.
• Crossdressing Voices: Go Mutoh is voiced by women in both the dubs. Ryan Bartley in the English dub and Tomo Muranaka in the Japanese dub.
• What Could Have Been: The show was supposed to have some plot references to the Tokyo 2020 Olympics. But due to the COVID-19 pandemic and the postponement until 2021, most plot references were dropped.