Try_hard
well it looks like this story will not be to my liking(I can already foresee that the main character will help issei get his harem , for sure he will go to the dxd world and help him and just be a spectator , where he will only get a girl oc) , it all started well , but putting other people who go the harem route, added to his perverted personality, you have something disastrous, and if it is your first story, I do not see much future (at most some will stay to continue reading, but honestly I do not see a future, no offense xD). * I've already read other similar stories, where in the end they end up eliminating her xD(there are so many better characters, be they men or women with better mentalities, you choose this xD). * good luck with your story(I don't want to put up with another story that is predictable).