User blog comment:Jjpasay777/Theory and Speculation: No. 6, Amata's son, Aogami Pierce, Shokuhou Misaki, Kamijou Touma, and Imagine Breaker/@comment-5230978-20140427144536/@comment-5230978-20140505152337

But if he lost his memories and knowledge about IB, he should have lost even the control he had on it and he would be unable to prevent Misaki's power from being negated.