Episode 35: Tsuruhime singlehandedly slays Kamaitachi. Not only is it a non-Red solo-kill in a time when this was still rare, it's one of only two times in the entire series (and one in The Movie) that a Yokai is destroyed at human size. Every single other monster survives whatever the kakurangers throw at them long enough to call down the growth lightning, but not this one. And it's done by a girl. Who's supposed to be based on Xuanzang, Distressed Dude extraordinary. You wonder why Tsuruhime tends to be the most popular female rangers ever? This is one of the reasons right here.
Crossing over with heartwarming: If Jiraiya is what Japan thinks Americans are like, then it's obvious they have a pretty high opinion of us.