It's already hinted in the manga, but it only gets like, 2 panels instead of the entire chapters it gets in the LNs. The fact they've completely healed the daughter of someone who is Highly influential in the world has stirred a LOT of interest from a certain organization that wants a monopoly on miraculous healing. That's just one of the subplots that barely gets a mention in the manga so far, yet its influence is hinted at throughout several novels...
I don't know if you've read the chapters that are missing from here, or if you've read ahead of this chapter in the manga to see more, but it is touched on, and should be interesting if the manga follows through on it.
tbh, as much as I enjoy this manga, I will freely admit it smacks a little of a cash grab, ironically in same way they used to crap out mediocre anime to cash in on popular manga series. The art is serviceable, but at times you can tell there's a lot of 3D models being traced and the linework is a little looser than the artist's other works. Although overall it doesn't detract from the story, it is noticeable.