S03E15 - Himura Dojo in Shimonoseki?
Synopsis
Kenshin and the rest are in the restaurant eating, suddenly a group called Tengu creates a disturbance, Yahiko and Misao take them outside and fight them. Then a man claiming to be the legendary Battousai arrives and scares them away. Kenshin and the rest are looking for a place to stay but they were all full, they make their way up to the fake Battousai's place and sees he's running a dojo. Kenshin and the others help out and have a place to stay. The Tengu group is getting restless and wants to kill the Battousai, a man named Anzai arrives and says he will kill the Battousai. He arrives at the dojo and wants to fight the Battousai, Kenshin came right on time and defeated him. Kenshin allowed him to keep the name and he and the rest set sail to go back home.