f(x) Sulli unveiled a picture of her as a cute high school student.

Sulli posted a picture on her Me2day on December 21st with a comment "Hi, Everyone~ This is Sulli! Please express your image of SM Town family".

In the picture, Contrast between Sulli's red knitwear and milky white skin stands out. Curly hair Style and pretty face looks very cute.

Netizens commented "Beautiful eyes", "Cute high school girl", "butterflies in my stomach".

Photo: Sulli's Me2day