This is just a really bad soap opera with good music. This is also the first anime where I hate all the main characters and cheer for the bad guy to win. That's how bad it was.
This review might contain spoilers.
I don't think it dragged too long. I mean when you think about the current ongoing anime like Case Closed and Pokemon, at least this long anime had an actual plot that actually wrapped up.
Naraku and Sesshomaru are the only reasons I watch this anime and even now when I go back to rewatch episodes, it has to have one of both of those characters otherwise, I won't bother. That's how annoying Inuyasha's group is.
I don't get how Kagome is such a likable character. The creator tried so hard to put her in a good light, almost like she is a saint. For example, when Kanna makes her debut and sucks souls, Kagome's can't fit into the mirror because "it's too big". The infant tries to find darkness in her heart and it is very, teeny, tiny that she is jealous of Kikyo. She finds her love's interest dead lover in a river and is given the choice to save her and quickly says yes.
Okay, we get it. She's the absolute best person in the world with no flaw at all! Oh, wow, what a catch! Too bad she has such an annoying voice. Her catchphrase is literally INUYASHA!!!!
She's the most annoying character on the show.
Shippo adds nothing to the story and sometimes I feel like Sesshomaru doesn't add anything either. After episode thirty or forty something, you mostly see him in episodes where he is just walking or standing.
Koga never added anything to the story except another stupid rivalry for a stupid chick. For someone who is a demon, why do you need the jewels in your leg to run at the same speed of a demon? I never understood that.
Aside from the characters, there were a lot of filler episodes which made no sense. Some would be to retell Inuyasha's past with Kikyo and others would just show them goofing off such as Jakken's Plan to Steal Tetsaiga. There was no point to them and it made me wonder if they were serious at all about their quest.
All this made me cheer for Naraku. Well, at first it was his good looks but the annoyance with the heroes came soon after. I did really feel bad for Sango and Miroku. Couldn't care less what he did to Inuyasha.
I know bad guys never win ut I really wish he did in this case.