Mr. Chairman? I have a child... (Preparing)

Hyunjin is 20 years old and has a 2-year-old. Hyunjin's child was born prematurely and is weak. His anxiety is so severe that Hyunjin has to constantly take him with her. Hyunjin's parents hate him. They even hated him after giving birth, so much so that they removed him from the family register. The father of the child is a drunken man they don't even know. Hyunjin is single. She got a job right after turning 20, but it wasn't hard. The job was the chairman's secretary. The pay was good, and th