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 174: Splinter 026: Shin Ultraman
This week: everyone saw Shin Ultraman but the editor! And maybe Evan. Spoilers within.