Idol girl group 4minute's leader Nam Jihyun posted an innocent yet sexy picture online.

Today, she posted on her twitter, "The lighting was pretty; we are in Japan~ Tomorrow is our first Love Tension performance^^" along with a photo.

In the picture, she has wavy hair with a cute expression on her face. Her beauty shined in the picture.

4minute is currently in Japan for their "Love Tension" promotional activities.

Photo Credit: Nam Jihyun's Twitter