JYP's new female idol who seems completely MG

I'm looking at the photos of Our Birthday's Musinsa outfits that were released.

The way they utilize mirror selfies is seriously just like MG lolololol

https://www.instagram.com/reels/DcXXbWfBCwa/ 

Reels popped up too.

The green-clad woman acting during the team performance

This is hilarious, seriously. Why are you pushing yourself so hard? LOL