Rainbow's Jaekyung revealed a pretty selca to go with her beautiful heart! On August 18th, Jaekyung tweeted, "I wish everyone in the world to be healthy and happy! Rainbow will work hard to give everyone happiness!". In the picture, Jaekyung smiles as she poses prettily for the camera. Due to her sleek jawline and milky skin, Jaekyung exudes a sense of innocence that goes well with her cheerful message. Netizens commented, "So pretty", "The ultimate cutie!", and "Such a thoughtful heart". Source: TV Report