Sooyoung is reminiscing as she uploads photos with her friend Marina Takahashi from Route 0, a duo group she was a member of in Japan.

She uploaded the photos on her instagram account where she wrote, "Marina-chan are you doing well? I want to see you. Do you have an SNS account?" 


Sooyoung and Marina in the photos are looking friendly during their Route O days. She must be missing her friend a lot. Aren't they cute?