behold, the brilliant minds of the mangadex comment sections. literary geniuses, I tell you.
"ummm hey mister mc-kun, I know you want to lead and protect your classmates from horrifying monsters, but it turns out you and everyone you've known for months are actually the real monsters. I, the girl you've known for a single day, was sent to murder every last one of you. help me kill all of them and then die too, pretty please?" —the version of the manga that would apparently be less stupid somehow.
I hope none of you ever try to write.