Thread:Bennia Lover/@comment-112.198.68.47-20170223092250/@comment-112.198.90.150-20170223125145

So, you're saying that Issei's Diabolos Dragon is with the use of Ophis power, while Vali is with Albion and His Lucifer Powers.

So, Diabolos Dragon may be exclusive for Issei as it was not blessed to him but it was in his body because of it being made by Ophis power that he has been able to use.

And, Diabolos Dragon Lucifer for Vali is just a blessing or a powerup that uses his power which is boosted by Ophis.