Episode 53 and 54.
A lot of them
Inuyasha and Naroku have battle on numerous occasions and multiple episodes.
Do you mean the moth demon, Gantenmaru? They battle in episodes 51 and 52.
That epidoe is called "The Backlash Wave: Tetsusaiga's Ultimate Technique." It's the second episode of Inuyasha's battle with Ryukotsei.
There's a game called Demon Tournament. You choose a character, then battle other characters to collect Jewel Shards. Another game is an Inuyasha Dress Up. It's not by the makers of Inuyasha as you can tell.
one is inuyashas battle with sesshomaru and other battles with naraku
Inuyasha - 2000 Nursing Battle of the Rival Lovers 4-89 was released on: Japan: 21 October 2002 USA: 1 February 2005 (Adult Swim)
Sesshomaru demonstrated it to Inuyasha and during a battle when Inuyasha was blinded he learned to use his other senses beside his eyes and "feels" the two wind "paths" blending together creating a wind scar, he strikes it with his Tenseiga and bam the magic happens. :)
Inuyasha - 2000 The Truth Behind the Nightmare Battle in the Forest of Sorrow 5-1 was released on: Japan: 10 February 2003 USA: 28 February 2005 (Adult Swim)
My personal fav is Inuyasha's 4th opening theme Grip! by Every Little Thing. It's a fast paced song with fast paced battle scenes from the hit show InuYasha.
if u want 2 find out what happened in inuyasha episode 117 and 118 u should visit www.animefreak.tv its completed and free !! XD!!.. :D
There are two- 'InuYasha' and 'InuYasha the Final Act'.