"I am afraid of the solitary room. I used to practice singing locked up in one for 15 hours when I was a trainee," said Hong Jin Young.
She went on shuddering at the thought, "Every time I went to go get a drink of water or use the restroom, I would always get asked 'Where are you going? Why did you come out?'"
Hong Jin Young added, "The rigorous training continued when I turned 21-years old, as I prepared for 'Love Battery.'"
"I even practiced winking for eight hours a day and now I wink without even thinking, it just happens naturally," making the viewers laugh.