User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-2402:3A80:D51:78A5:E0EA:3EDE:E483:C5C3-20180301091645/@comment-86.168.83.146-20180302044109

AxA power up should be soon because in Volume 23 Life.Youth, Issei told Ravel he was finally able to grasp it.