Inuyasha - Season 4 is a top class production made in 2005. Inuyasha - Season 4 is by far one of the best online tv shows I've ever watched. If a tv show can keep me focused for the full tv show time, that's really great. Remember, no matter what, you have to watch Inuyasha - Season 4 online. Rumiko Takahashi's work is very characteristic. He is a director who creates a climate in his productions, which is his trademark. I hope you're excited, so start watching it now!.