Sunmi posted a selfie on her Instagram page on Saturday.
Sunmi in the photo is staring at the camera with her long hair hanging down.
Recently, Sunmi has reportedly increased its weight by 8kg for the world tour. More lively looks attract attention.
The netizens who saw this responded such as "Best", "Beautiful all day" and "Skin is shining".
On the other hand, Sunmi will tour Europe in five countries, starting from London on May 30, Warsaw in Poland on June 2, Amsterdam in the Netherlands on June 4, Berlin in Germany on June 6, and Paris in France on June 7.