Author: Third Fang
Summary: Issei Hyoudou is the Sekiryutei. Not many people knew how powerful he is, or what he's done. And he's perfectly fine with that. He's done with people. All he wants to do is sit back, relax, and watch porn without being bothered by school or homework or devils or fallen angels or annoying conspiracies and why the hell won't they just leave him alone already! Perv OP Issei Harem.
Source:Fanfiction.net
Thoughts: A version of Issei that is different from Canon because of a third party. And it involves a lot of sarcastic comments and humor that you might get behind. Be warned it's rate M with a generally warps Issei with a complica personality. If you can get past the tragic backstory there's a lot of hidden potential. A doctor issei that jailbreak the boosted gear, the ability of boost to the next level.