Hani looked back at EXID's days before success.
On the September 7 airing of JTBC4's 'Secret Unnie', Hani and Choi Yoo Jung watched their old footage together. While watching her old clips, Hani revealed, "(During 'Up & Down' promotions) we didn't have a stylist."
She continued, "We have to go on the broadcast but it was hard to find outfits. We had to go on stage but we didn't have shoes. So for the 'Up & Down' showcase, we colored our white shoes with a black marker. But then this song became a hit so we were so stunned."