130312 SNSD Seohyun with her beautiful photo from School

Revealing how diligent Girls' Generation's Seohyun is, here's a photo of hers which was recently taken during her class at Dongguk University.

Instead of resting after coming back from Japan, Seohyun who is currently majoring in acting, attended her class and then she also went out to attend the premiere of 'G.I. Joe 2' with Hyoyeon and Tiffany that night.
Check out Seohyun's beautiful photo