Woo Young Woo's Step Brother is Also a Genius | Extraordinary Attorney Woo

At the end of Episode 15, we saw a boy watching the news about the Raon hacking incident. He seemed to be worried that the CEO of Raon tried to commit suicide, and called someone on the phone. He left a voicemail message since he cannot reach a certain "hyung" (older guy). Suddenly a familiar voice called out from outside the boy's room - and it was Tae Su Mi. The boy is Tae Su Mi's son - Woo Young Woo's step brother. It's incredible. Tae Su Mi's children are both skilled!

Now, the finale episode of Extraordinary Woo Young Woo will be aired tonight (9:30 PM at Netflix - Philippines). We will get to know more about this boy. (Shout out to all fans who initially thought that Jun Ho was Woo Young Woo's step brother. You may now all put your theory to rest.😁)

Here's the Episode 16 Preview where Tae Su Mi talks about the Raon hacking case.

Boy: Mom, I have something to say.
Tae Su Mi: Let's talk later. I'm working.
Boy: I did it.
Tae Su Mi: What?
Boy: I did it. Raon hacking.

Here are more photos of Woo Young Woo's half brother, Choi Sang Hyeon.

Here's the photo of actors Choi Hyun Jin and Park Eun Bin after the shooting of Extraordinary Attorney Woo.

Here's the photo of actors Kang Tae Oh and Choi Hyun Jin after the shooting of Extraordinary Attorney Woo.