Board Thread:Questions and Answers/@comment-29602226-20160818165457/@comment-29602226-20160820015745

Maybe some soldiers would get to read the profiles. Many more wouldn't.

And many people are taken away, never to return. They are having sex with Mamono, but most people believe that they have been eaten and take it as confirmation of the veracity of the scary stories. It is canon, by word of Kenkou Cross.

And yes, there are many who aren't able to kill the Mamono because of how they look. But as I said, I think it largely depends on how scary-looking  the Mamono in question is.