This is a great LN, at least through LN 6 so far. & with it going back to 2011 ending 2016 I am curious as hell as to why they haven't made an anime out of it.
Not your run of the mill OP transported to another world, Recca on the average has closer to 3 different people he needs to work out out to be the hero that saves their hides in each volume with only his wits & the help of each he is saving to save the others. Most of them at least have some form of abilities that are helpfull & most continue to stick around bringing him a variety of people to help him in future LN's.
Ok, the ending could have worked out a little better.