Girl group SECRET's member Hyosung revealed her innocent look.

On September 2, Hyosung posted on her Twitter, "It's raining and my body's shaking because of a cold. Hanging onto myself to finish my schedules. Good night, see you tomorrow" along with a picture.

In the picture, Hyosung was making a tired look at the camera, but her beauty and her pale face caught much attention.

Internet users who saw this commented, "Get some rest," "Good job," etc.