During the mid-airing press conference for JTBC's 'Fantastic' on September 23, the actors assured everyone they would fulfill their promises for viewer ratings, which had gone over 5%.
When asked about her promise to do a girl group dance, Kim Hyun Joo said, "If it stays like this, I would gratefully do a girl group dance. Kim Tae Hoon said he will borrow a JYP practice room."
Park Si Yeon added, "I'm grateful that results we worked hard for came out quickly. I'm an extreme klutz, but as we passed 5% viewer ratings, I will [dance] with Kim Hyun Joo."
Joo Sang Wook said, "As I promised for 5% viewer ratings, I will happily donate the money in my bank account. Help me so that I can donate."