Wonder of U. Immortality. And crazy diamond are the abilities the newest generic SIOC has been granted. What happens under these circumstances?

Our hero steve is reincarnated with the abilities of any three fictional chracters. But what happenes when Joe, a man who only cares about his harem, is reincarnated with the gamer at the same time as our main character? Watch their differences result in a rivalry while antics ensue all around.