The secret of idol selfies... did you take it like that?

Through the rookie girl group "First love (CSR)," the secrets of idol singers' selfies have been revealed.

On the 11th, a selfie scene caught in the reality content of the group "CSR" was posted on the Internet as a Hot Topic.

The recently debuted 'CSR' released a behind-the-scenes video of their first appearance on a music program on their YouTube channel. The moment that caught the attention of netizens was the moment when all the members gathered together and took selfies in the hallway. Actually, the photo was taken by the staff, but one of the members stretched out his arm to the side of the staff to make it look like he was taking a selfie.

It is a member who only poses so that it looks like a selfie taken by the staff with the rear camera, unlike the general selfie that takes a picture with the front camera while holding a mobile phone. Internet users said that this method was adopted because the rear camera can take relatively HQ pictures compared to the front camera. In fact, the group photo taken at this time was posted on the official SNS of "CSR".

On the other hand, 'CSR' debuted with the release of the first mini-album 'Sequence: 7272', which contains the feelings of first love that 17-year-old girls of the same age feel for the first time. The title song ``Pop? Pop!'' is a song that expresses the image of a 17-year-old who can directly express the feelings of first love that can only be heard with words.