KISS OF LIFE has concluded their official activities with a high note, achieving a career high. They ended their promotions for 'Who is she' on Arirang TV's 'Simply K-pop'. The group also made it to the Billboard charts and won two music shows, solidifying their position as a rising star in the K-pop scene. | KISS OF LIFE has concluded their official activities with a high note, achieving a career high. They ended their promotions for 'Who is she' on Arirang TV's 'Simply K-pop'. The group also made it to the Billboard charts and won two music shows, solidifying their position as a rising star in the K-pop scene.