For some of the girls such as Somi, they're elementary school graduation photos, while older girls such as Nayoung and Sejung have high school graduations photos. For the other girls, they are mostly middle school photos as many have not graduated high school yet.

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Check out the cute photos below!

Somi: 

Sohye:

Chayeon:

Nayoung:

Yeonjung:



Mina:

Doyeon:

Sejung:

Yoojung: