User blog comment:Xhatefate/DxD Updates~/@comment-16281343-20150122080020/@comment-16281343-20150126114351

More minor information from this SS:


 * Elaine can't believe that Issei is the Sekiryuutei and thought Gasper is.
 * According to Issei, what contributed to the error in judgment is the fluctuation of his aura. Unlike Kiba's strong quite aura and Gasper's (I can't quite explain his :| )
 * Their auras are more likely considered to be the Sekiryuutei's.
 * Rias comforted Issei saying that maybe in 10 years, he can grow a beard and improve the appearance and majesty of the Red Dragon Emperor.
 * And also the existance of Ophis and Asia (because of her contracts) may have contributed in the error as they also exude auras from a Dragon.

(typing more. Just to save what I wrote)