Is the a author a teacher or a developmentalist or something?? HHAHAHA

What's the title of the story in the middle of the last panel?

So here me out guys.. I have this theory that the delivery guy / helmet guy is actually dan yi-rim's biological relative or something haha

my heart breaks for shannet I hope vestian will not get even a single penny when they divorce and may her mistress gets the humiliation she deserves