User blog comment:B214/High School DxD New Episode 10 Discussion/@comment-1392308-20130909161302/@comment-1359322-20130911051851

@Anon, specifically it's from Azazel's experiment, he created 300 Issei clones. One of them did that to Xenovia.

And i still don't see how you feel humiliated from the ending of the first half, it's all according to plot, you don't know the plot that's why you're always wrong that's all.