Highschool DXD x Xeno Goku Male Reader

You are Yn Ln you are known by everyone in Conton City and your the strongest person in the time patrol you beated Demigra Mira and won the Conton City tournament and while you were fighting an evil saiyan known as Cumber he was able to create a portal that sucked you in taking you to a different universe where the saiyans survived the destruction of planet Vegeta and on Earth there is a battle of survival between the three factions and it's your job once again to bring peace to planet Earth that you now call home