Girl’s Day confessed that some members underwent big changes in regards to their physical appearance for their latest hit “Darling.”

Having recently made their anticipated summer comeback with “Darling,” the girls sat down with news outlet Segye Ilbo to talk about their new look and sound.

The comeback music video featuring the members dancing around in bikinis and shorts has caught the interest of many, and when asked about their diet prior to filming the video, Minah revealed, “I gained some weight.”

As she is currently appearing on SBS’ new variety show “Eco Village,” she explained, “Building a house is so demanding that I ate five meals a day. As a result, I gained weight.”

Sojin added, “Minah really did gain some weight recently. But when she goes on a diet, it is scary. She can manage through a day with just a handful of snacks,” and expressed her admiration over Minah’s strong willpower.

In regards to other positive gains from “Eco Village,” Sojin commented, “Minah and Yura have naturally light skin, but as they have been building the house, their skin has gotten tanner. They are now similar to Hyeri. Our skin tones are becoming nicely tanned.”

Minah said, “I thought tanned skin would not look good on me, but I actually like it.”