User blog comment:Gary299/High School DxD BorN episode 4 review/@comment-27989561-20150426034303/@comment-24098614-20150426040113

The wound that Issei received from Fenris wasn't supposed to happen until the end of the Arc because it involved the copy of Thor's Hammer, and Vali showed up later but my only complaint is that the fight was too soon to happen. I remember that part well because Fenrir bit through the Armor of Issei, and he was seriously hurt in that fight.

I am sorry for the comment but this is what it felt to me when I saw that episode, and I am not surprised that Inoto felt the same way as well when he saw it.