One of the MV staff of "First Love" revealed a photo of Jung Ah taking a break during the filming, resting comfortably at the top while she snacked from a bag of chips. Kaeun's holding onto her own bag of chips, resting on the pole like there was some kind of invisible chair holding her up.

The two of them look perfectly at home, and it shows just how hard they've been working to reach such mastery!

Check out the "First Love" MV below if you haven't already!