Pop Music Entertainment's 7-member rookie girl group CSR (First Love) has released a sugary sweet MV for their debut title track, "Pop? Pop!". 

Made up of members Sua, Geumhee, Sihyeon, Seoyeon, Yuna, Duna, and Yeham, CSR (First Love) is a group of all 17-year olds. The group's debut mini album 'Sequence : 7272' offers a refreshing and vibrant energy of an all-teen girl group, just like the group's name ("Cheotsarang" or "First Love" in Korean) which aims to awaken memories of first love in their listeners. 

CSR's debut mini album 'Sequence : 7272' will be out on all music platforms on July 27 at 6 PM KST. While you wait, watch the group's "Pop? Pop!" MV, above!