"...You often stumble over your words. It's a shame to hear such reading from a person your age."

Too 'judgmental', Rei began. He is that smart classmate who will correct the mistakes of anyone... Even the teacher.

You didn’t have any developmental gaps, it just happened that because of your past you started to stutter. Rei was always annoyed by this! He is still waiting for you to go and remove this “feature” from your speech!

"... Have you tried turning to specialists for help? Seriously, it's unpleasant to listen to you." Ah, so he didn't want to offend you?

... Or did he want to offend you?... It’s unclear! The one who speaks strangely is him! You'll never understand him!