HyunA talked about the changes she saw in Hui and E'Dawn.
On July 18, Triple H held a showcase for their new album 'REtro Futurism'. The three members revealed their chemistry has improved even more since their debut, and that, "the roles for each member has become clear."
HyunA added, "A year ago, the atmosphere was uneasy during practice since I'm a longtime sunbae. But over the past year, Hui and E'Dawn became very sly. They changed a lot over a short period of time. I feel like they've become more professional."