Sangvis Ferri Humanity's guardian

(highschool dxd x John Wick reader x girls frontline)
Orion L/n is the owner and the C.E.O/boss of Sangvis Ferri cooperation that creates female humanoid weapons called tactical dolls T-Dolls for short.Orion L/n knew the supernatural faction and what they are doing their word may be a sign of peace but their actions prove otherwise.For example they would grant a human protection,power and longer life span but not without a price.All three factions think that they are different from each other but their actions prove other wise.They use false reasons to justify their actions and enslave humans with certain gifts called sacred gear.And Orion L/n was the real reason why the great war stopped thanks to his elite t-doll warriors called the "Ringleaders".After the war ended he sended his newborn son into an orphonage for his own protection and gave his ringleaders one final command:Watch over his son and convince him to be the next CEO of S.F. or prevent him to be enslaved by one of the factions.Years later after his grew up he left the orphanage he changed his name from Y/n L/n to John Wick he didn't knew why but his soul was telling him to,then with self taunt training and skill he was feared by all three faction and their tries to get him on their side became more desperate but they were too afraid to approach him one day a fallen angel in disguise asked Y/n for a date when the time came for the fallen to kill Y/n he was saved and kidnapped by a mysterious entity which soon it will reveal it's his father's work to make him humanity's guardian