dude really doesn't need that luck enhancing thing because....his luck does maxed out i mean what are the chances that kind of thing happening lol
(you can always say it's the usual Author shenanigans but...that's just boring)
@Firemorfox sorry for being late
And, jesus, you got it right, he got a girl under his ''control/manipulation'' but without any mental effects.
But maybe the parties thing is not that godly, and the people in the same party can still damage each other.(like, how in the heck the girls would lost to 3 kobolds in the early chapters?)