Issei Hyoudou, who seemed to be a normal boy, was born with two extraordinary gifts, the Six-Eyes, and the Welsh Dragon's Boosted Gear. Upon his birth, his parents were surprised to see him born with white hair, and bright sky-blue eyes that resembled the heavens. When he turned five, Issei unlocked the Boosted Gear, with his parents giving birth to his younger sister a few months later. With the birth of a new sibling, and seeing how she was also gifted with a power known as Limitless, Issei decides to practice with his Sacred Gear, while befriending the Red Dragon Emporer, Ddraig who lived within the gauntlet, in order to protect his little sister.
Issei was now in his first year of high school, he was generally alone and normally kept to himself, but he wasn't against hanging out with his peers when he had nothing better to do. Issei is fairly popular due to his handsome appearance, and safe to say, he gets around. In his free time, he trains his sister to control their gift, while keeping it a secret from their parents.
What hardships will come their way, and how will the Supernatural World react to two mortals shifting the balance of power with just their presence?
After event of Trihexa,the woman in Issei harem except Asia,Ravel,Rossweisse,Yasaka and Kuroka(Ophis not in harem because she see Issei as brother) decided to break up with Issei because they deem Issei to perverted to their taste and claim he doesn't care about their feelings (yeah right,of course he would be act a pervert,you all tempt and seduce him all the time and blueballed him everytime) heartbroken,when the others(Sirzech, Michael,Azazel,Odin,Vali etc etc) give him encouraging words (Sirzech,Grayfia and his parents disappointed with Rias) Issei said
Issei:i wonder how i would be like if I'm not a pervert and if i could see it...
???: Wish Granted , let's do it Corbenik
Corbenik:On it*proceeds to kidnap Dxd characters*so.. what we gonna do with them?
???: just yeet them to Skeith house, payback from teleport me to Boku no Deadpool verse
Corbenik:da heck you do for him to teleport you there?!!
???:.........i.. accidentally.. sent him to yandere kuroinu verse...
Corbenik:.......... you both an idiot... whatever...YEEETT!! *throw bags containing unconscious dxd cast to Skeith house*