The White Dragon Empress {High School DxD X Male Reader}

Y/N L/N was your average teenage boy from the United States. Except for the fact that he was the son of two extremely wealthy people. But there was something alittle off about this family. You see while the L/N name may be a prestigious name in the upper class it also happens to be a very well known and famous name in hell. You see the L/N family are one of the prestigious devil families in all of hell with only the Phenex's and the Gremory's. Hell even all of their maids are Devils but that's besides the point. You see Y/n here has something that only a handful of people have, something called a "Sacred Gear" these Sacred Gears also known as God's Artifacts are powerful artifacts with some being weapons or supportive ones such as "Twilight Healing". But Y/N possessed one of the more powerful ones. A blade known as Kōsetsu, a white Blade which can be used to not only launch ice attacks but also be used to open up a portal that can summon an ancient ice dragon. And on his way he even gets a harem full of beautiful girls as well.