One Piece, Episodes 48 & 49
Thank you to Florian for commissioning this episode!
These are the episodes where the crew reaches Logue Town and we get to meet the amazing Captain Smoker, who has one of the most bizarre powers so far. He's the most likeable antagonist of all of them so far, unless you enjoy Buggy The Clown's ridiculousness more which I would completely understand.
The crew splits up to do their own separate things, and all Luffy cares about is getting to see the platform where Roger was executed. Meanwhile, Smoker thinks about what it was like to witness the execution.
Thanks for listening!