4minute's Huh Ga Yoon and Jun Ji Yoon's unit group 2Yoon said, "We've only been showing bold sides of us, but today you will be shocked at how cute we are" before their first stage.

2Yoon, who is revealing their new song '24/7' through Mnet "M! Countdown," said, "We filmed in the morning, and I think fans were surprised because our image this time is cuter than they thought. We've only been showing charismatic images until now, so when we smiled and had fun singing on stage, we had fun too."

They said, "It feels like this is our debut, so we're reminded a lot of when we debuted as 4minute. It feels good to be preparing a lot again."

Photo Credit: 2Yoon