<Korean TV Series NOW> ”He's the Black Flame Dragon” EP4, Choi Hyun Wook shares a secret with Mun Ka Young = Viewership rating 4.1%, Synopsis/Spoiler

*This article contains spoilers. tvNTV Series "He's the Black Flame Dragon" EP4 (viewer rating 4.1%) is about Juyeon (Choi Hyun Wook) becoming the successor of the Youngsung Group.
Juyeon, a young girl, begged her busy parents to go to an animation event venue, but was killed in a traffic accident on the way there.
Hyosung (Secret) (Bang Hyo-jung), who lost her only son, resents her grandson Juyeon. Meanwhile, Juyeon blames herself when she sees Hyosung (Secret) crying alone on the anniversary of their parents' deaths.
Hiding her pain and scars, Juyeon made it her goal in life to become the person her grandmother wanted her to be. However, the more she did this, the more lonely she became, and the only place she could hide was the one she could hide in.
Ironically, the first person to step into Juyeon's secret room was Suzy-yeon (Mun KaYoung). Juyeon is the nephew of
Juyeon insisted that it was her room, but there was no way Suzyeon would understand. Suzyeon ostentatiously told Juyeon, who was lying to hide the truth, "You like comics as well as bands.
I like a lot more things than I did before. I got to know the chief better," he said, making Juyeon's heart flutter once again. At that moment, Juyeon saw Suzy getting caught in an electric wire.
As she was about to fall, she dropped the limited edition comic book that she treasured like her life and hugged her waist. Without realizing it, Suzy had become more important to Juyeon than her own loved ones.
Suzy-jung also received a phone call informing her that her father, Won-seop (Go Chang-seok), had been involved in an accident at work, and Ju-yeon accompanied him to the hospital out of concern.
Juyeon witnessed Suzy-yeon, who had been pretending to be sick and taking care of Won-seop, alone outside the hospital room, choking back tears. Suzy-yeon told Juyeon, "If you go to the hospital, you'll find that you were sick when you were young.
"I remember my mother in the room," she said, revealing her own emotional scars. The two grew closer as they shared their true feelings that others could not understand.
My tablet broke when I had to report to Hyosung (Secret)
Juyeon, who had been caught by the police, hurriedly tried to get the documents from the computer in the office, but she couldn't even tell her secretary the password to her computer. Juyeon hurriedly told Suzy
He sent out an SOS and gave the password, "Me and Akuma," which had a geeky vibe. Juyeon, who revealed everything to Suzy-yeon, from the secret room to the password for her computer, was in a meeting.
When she secretly gave him chocolate milk in the room, he immediately accepted her kindness and opened up to her. Juyeon said, "I'm sorry that my secret was revealed, but it's not bad that at least one person knows."
Before the full-scale renewal project, after he was forced to cheat on Suzy due to Hyosung's (Secret) instructions, Juyeon offered to cheer her up.
However, unlike Juyeon, Suzy-jung was still haunted by her memories of her first love, the Black Flame Dragon, her dark past.
He looked annoyed.