One Decade fan conned two of his friends (who have seen little to no Kamen Rider) to start a retrospective podcast of Kamen Rider, using Decade as the lens.
https://www.journeythroughthedecacast.com
Episode 51: Cast 017 - Kiva 01-02
Our hosts begin their journey into the gothic times and space of Kamen Rider Kiva, and remember all too late "Oh, right, whenever we switch series like this there's a lot of tangents."
(Editor's Note: I'm in the middle of a move this week, and as a result there was not enough time to give this my usual final quality pass before upload if I wanted to hit deadline. If it sounds a little rougher than usual, just know that this is a one-off and we'll be back to normal next Saturday.)