Primeval's crusade (Overlord x Malereader)

Prepare for a wild ride in through the world of overlord. You take the stage as the character Aksis, a Primeval warrior who is a guild master of the Twilight Lords. Befriended Momonga through the game since then you have been long time friends. On the last day of the game you say goodbye to your guild mates and leave the your guild fortress, then you venture to Nazarick to say goodbye Momonga. But you and him are transported to new world to save it from a Malevolent evil. ( I will change the events up a little)