it used to be that in order to be a kamen rider you'd have to be a gifted university science student who's highly technically proficient with a hobby of motorcycle maintenance but nowadays they are all suicidal unemployed bums who are one bad day from crashing out forever
this is the best Stan Lee cameo because it's simultaneously genuinely respectful and appreciative of his work and influence while also accurately portraying him as a blatant huckster
Imagine watching Kamen Rider Kabuto weekly in 2006 and you can't wait to see what Hyper Kabuto is about when it showed up at the end of episode 28 but then the show hits you with two straight weeks of this
I'm ngl, every popular japanese franchise you can think of, whether it's an anime, jrpg, manga, indie, etc probably has at least ONE Ultraman reference at least at some point or at least somehow traces back to Ultraman in one way or another