What would happen if a High School DxD fan ended up in the universe of the play, he should follow what happened originally or he should change some things, well come on, let's find OC-SI, OC/Harem Rated: Fiction M - English - Rias G., OC, Sona S. - Chapters: 15 - Words: 86,448 - Reviews: 44 - Favs: 278 - Follows: 304 - Updated: 12/14/2017. NephilemTaylor, FallenTaylor, HeroButNotPRTTaylor, Taylor/femharem (its Highschool DxD, what do you expect?), IndependantHeroTaylor. So is taylor going to be unnaturally pretty? Because even if she is only a nephilim, I dont think I have ever seen an angel in dxd that wasnt pretty, ignoring scars.