It's a nervous tick I'd say, like rubbing ya hands or fiddling with ya hairIn the latest of random drawing quirks you'll never be able to ignore once its brought up, you ever notice the MC frequently pinching the front of his turtle neck thing for...reasons? Is he pulling it up? Does that imply its constantly falling down like a cheap cosplay and he's hoping nobody brings it up?
I don't think theres a single chapter with him in it where he doesn't do it.
Maybe I'm exaggerating but who knows! I sure as hell don't wanna reread every chapter individually tallying how often he does that...unless?
You'll enjoy next chapter