Oh, wow, the MC doesn't care about the video... Who would've imagined that such a stupid, weak piece of blackmail would turn out to be... weak? What a stupid, over-the-top plotline...
Anyway, Volume 5 came out on June 18, and it only covers up to Chapter 38, so none of the whole sex trafficking and drugging stuff is in it. I think there's an extra chapter, but I don't know what it's about. Either way, it didn't sell particularly well. According to
Shoseki Ranking data, Volume 5 sold only around 933 physical copies during its first week, and there's no sales data available after that. It also has the lowest Amazon rating of the five volumes so far, at 4.1. Here's the sales graph:
Note: The data for Volume 4 is only illustrative. The volume actually sold fewer copies than that. The figure of 1,250 represents the minimum number of copies a volume needed to sell to appear in the weekly rankings at the time of its release.
Also, here are the current Amazon ratings for each volume:
Thanks for the chapter!