On February 27, RAINBOW's Jisook uploaded a photo on her twitter with the message, "Ji sisters met! so we took photo".

In the photo, Jisook is taking selca with KARA's Jiyoung. They show off their outstanding white skin and fresh, cute look. Not only having the same 'Ji' on their name but also have similar faces making people think that they're real sisters. 

From Jiyoung and Jisook's outfits, we can guess that the photo was taken during MBC's 'Idol Star Athletics championships' in which KARA and RAINBOW were in the same team. They're also under the same house, DSP media. This photo shows their close relationship .

Netizens commented, "They're so cute and lovely", "They're real sisters", "It's happy to see their close relationship" and so on.

Written by Jenny@DKPOPNEWS