I know everyone has pretty much accepted that pein stab hinata based on the panel with the blood dripping off his sword.
I question the owner of that blood. If we look at the panel a few pages back we can clearly see naruto has 7 swords stuck in him at various points on his body.
You may be askin yourself what the hell does naruto having 7 swords stuck in him have to do with the blood on pein's sword after hinata was taken out just bare with it cuz it will make sense soon enough.
If we look at the page of naruto's transformation you clearly see there is only 6 swords shown being pushed out of naruto. There is a chance 1 blade is hidden behind naruto's body because of the angle we are viewing from and pein just pulled out a new sword but i dont believe that because there is only so many swords one man can carry.
There is a very good chance pein pulled a blade out of naruto to defend himself and the dripping blood we all saw was naruto's blood not hinata's blood. Tell me what u guys think.