The first choice had a second disadvantage. 'It is that I will be permanently using up one of my Arms to obtain this ability. So it means, in the future, I would only possess 5 Arms. Whether this is a good or bad situation, I cannot say for sure.'
His second choice was to retain Slave Harem as it was and use it as a System Fragment. That meant, he would be able to load it as a bullet in his gun and shoot it at his foe, just like what he had done to Duchess when she was only a Grogar.
But, this meant he would lose the ability after firing it once. There was only one advantage to this, and that was the fact that this was using the core of the Slave Harem's power. Meaning, it was an ability that didn't conform to the laws of the world or any logic of sorts. It was bordering a concept, its effect absolute.