Sesshomaru had the sword that was forged from one of Naraku's incarnations in the last chapter but Naraku was killed before he ever had that one. 

Many things seem off and odd. Inuyasha as a dog was able to bite off Sesshomaru's arm, that takes time and he didn't fight back. Sesshomaru and Inuyasha have no memory of what happened but they are listening to her and doing everything she asks. There are no shards but the thunder brothers still killed Shippo's parents? Kagome has only been a miko youkai for a matter of days but has all these powers and abilities she knows how to use?

This was great and amazing! Merry Christmas and a Happy New Year!