"Whispers of a Fated End," Akuma christened his technique.
The Core of Malevolence's Konkyuu, mingled with Asuna's Zenkai. Forging a dark covenant, Akuma got rid of the only limitation a Daemon could have in executing the pinnacle of Shinjutsu techniques: a barrier.
For the period that would be elapsed within the infinite spirals of time, the Core of Final Judgment would be held prone to every onslaught the ultimate technique could conjure against him.
'When did he awaken a Konkyuu?' Owari questioned. 'His progress in strength is marveling. This is quite a sticky situation I've found myself in. Worst of all, he's not within the confines of the technique, so deactivating the technique with brute force is out of the question. To be able to operate such a construction on this level takes a lot of skill and potential. Hmph…'