Issei's Humanity Savior (Issei X Harem)/(DXD X Fate)

(A/N: I know that you all think Issei is good person...but I decide to take it back for what I say. Alright?)

Issei Hyoudou is a normal guy who living in Kuoh town with a normal life that he was been going through and make him just got parent in his home and also two perverted friends and Issei glad that is a normal but he was a virgil...never had anyone else love with him because he is a pervert. But then Issei had a strange dream in his own mind for what he was witness something else in his mind that he saw a girl...a girl who cries for him and also she want to seen him again and then Issei wake up from the dream that he just sleep...turn out that he can't seen anything around to him but something else tell him that he didn't knew about this. One day later he was been dating with a girl named is Yuuma and then she was with Issei have a lot of fun in the kuoh town...but he didn't know what's coming for him...the girl who was dating with him that is fallen angel who order to kill him because he had a sacred gear.

When he was about to die but his sacred gear was awoke up right away and make him surprise to see the blonde haired girl from his dream is here...then she was here and make her going to fight with those enemies ahead there by herself. Now what would Issei do with this power to fight against devils and angels in the town and defend for the humanity from threats.