Review Detail of Arknir in Full Marks Hidden Marriage: Pick Up a Son, Get a Free Husband

This story is a gem (I googled the previous chapters), I seriously read all the chapters in two to three days. The MC is really interesting and clever and I love her interactions with the other characters. It's romantic, has lots of funny moments, and good character building. Basically this story is about an actress, betrayed by her childhood crush and "switched at birth" sister. She trys to get revenge by becoming a better actor in the same movie, but is constantly oppressed and sabotaged. On the day of her audition, she is forcefully locked in a closet by her evil sister. There she meets a mute little boy who changes her life forever!