Chae Woo-Ra – the child of Woo-Jin’s biological father and his mistress. Woo-Jin clearly remembered her name. As a child, he remembered that Chae Woo-Ra had very much resembled his biological father, but it seemed like her face had changed a lot as she grew up. So, when he first met her, he never imagined she was his half-sister and only remembered her name after hearing it. Now, he could see that woman’s face when he looked at Chae Woo-Ra.

As such, Woo-Jin told his mother the full story of how he ended up guest-starring on TV Star and how Berry Rose’s A-Ra turned out to be Chae Woo-Ra.

“It must have been shocking for you.”

“Yes, I was at a loss for a second and slipped up.” Woo-Jin then told her how he had been so shocked and agitated at that moment that he hadn’t even realized the electricity flowing from the lie detector had shocked his hand.

“So, what are you worried about?" his mother asked. Woo-Jin was worried his mother would get a huge shock when she watched the episode on TV. And he was also worried about Chae Woo-Ra’s reaction when she later found out from her father that he, Chae Woo-Jin, was actually her older brother. Presently, she was already his fan and had been bothering him, so Woo-Jin was worried Chae Woo-Ra might cause some trouble in the future.

“If you are worried about me, then I will let you know that I’m fine. We live in Seoul, and it's not that...