It's got really low rating on novelupdates. And in the comments there...This looks like a really bad start for an 'Expelled' story
According to one of the comments on novelupdates, she had no idea what his rank was, and thought he was basically a chump who couldn't advance ranks.Author didn't even try with the intro, SSS class and leader to some of the best clan and she doesn't think that's valuable? at least make the setting convincing