Gudako summoned a new servant how will they react to him and his powers? find out. ( I don't own Fate Grand Order and the pictures used they belong to their respective owner)

A normal boy dies and gets sent to The world of dxd with Gilgamesh and Emiya Archer's powers and a gamers system. how will he survive? will he be a king? or will he be a slave to the supernatural world? let's find out. (I don't own anything except for my Oc. Gilgamesh and Fakers powers are owned by their original owner)