During GFRIEND's recent concert in Manila, fans noticed that SIN B did not open her arms just like the other members did during the performance and her left arm seemed weak and she only used her right arm.
It turned out that SIN B had dislocated her left arm and was unable to move at all. However, SIN B continued to dance and hid the dislocated arm behind her, swinging only her right hand. She was smiling during the entire performance as if her arm is okay. Her professional attitude is so admirable!
Source : DKPopNews
