Kamen Rider Gotchard 30
- In the classroom is a sign that says 十十無尽 which represents how everything is infinitely related. Part of this representation is how one is a part of 10. And within 10 is another 10, and so on.
- Tsukumo is played by Matsuzawa Kanon who was Kei in the recent Faiz movies. The comedy duo are played by Sonoza and Kiji Brother from DonBrothers.