Rainbow member Jae Kyung's body is causing a lot of jealousy from fans.

On the 5th she posted on her Twitter "Fighting today", along with a photo.

In the photo Jae Kyung is wearing hear hair straight and down along with a white blouse that accentuates her curvy upper body.

She had become an issue for having a curvy figure that stands out among the typical body types of girl idols.

Netizens who saw the photo commented "I'm so jealous as a girl. She is both innocent and sexy at the same time", "this is what you call a luxury body", "when are you making your comeback?", and etc...

Photo Credit: Jae Kyung Twitter