Group BEAST's member Yang Yoseob showed off his cute looks.

On January 13, Yang Yoseob posted on his Twitter, "I'll be back" along with a picture.

In the picture, Yang Yoseob is smiling at the camera on the airplane and behind him is member Son Dongwoon busy eating. Yang Yoseob looks like a cute puppy with permed hair and a beanie.

Internet users who saw this commented, "Son Dongwoon eating, so funny," "Yang Yoseob looks younger," and "Have a safe trip."