User blog comment:Stbk22/Possible Power up's/Techniques for then new group DxD/@comment-1359322-20140110163738/@comment-1359322-20140117115840

It's different, Issei only crush Riser's confidence, Riser was overconfident in the ability of his clan. Sairaorg crushed Zephydor's soul, heart, will to fight everything.