User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-77.182.159.32-20180401142316/@comment-95.210.189.106-20180401150020

Ok let me explain: in the volume 23 Ajuka tell to Issei that he could reach a new form called AXA(this form is the result of both Ophis and GR power).The second title of this arc is the True Dragon of Kuo Academy (True Dragon = Great Red = God Dragon).Both Great Red and Ophis are Gods of Dragon, Issei is the pseudo son of GR and Ophis...                   In Shin Highschool DXD he will awakening the power of his pseudo parents and reach AXA.